2015-10-29 20:44:17 WARNING juju.worker.dependency engine.go:304 failed to start "rsyslog-config-updater" manifold worker: dependency not available
2015-10-29 20:44:17 INFO juju.worker.dependency engine.go:293 starting "proxy-config-updater" manifold worker in 0...
2015-10-29 20:44:17 INFO juju.worker.dependency engine.go:351 "log-sender" manifold worker stopped: dependency not available
2015-10-29 20:44:17 INFO juju.worker.dependency engine.go:351 "rsyslog-config-updater" manifold worker stopped: dependency not available
2015-10-29 20:44:17 INFO juju.worker.dependency engine.go:171 installing "uniter" manifold...
2015-10-29 20:44:17 INFO juju.worker.dependency engine.go:293 starting "log-sender" manifold worker in 10ms...
2015-10-29 20:44:17 INFO juju.worker.dependency engine.go:293 starting "uniter" manifold worker in 0...
2015-10-29 20:44:17 INFO juju.worker.dependency engine.go:171 installing "api-caller" manifold...
2015-10-29 20:44:17 INFO juju.worker.dependency engine.go:293 starting "api-caller" manifold worker in 0...
2015-10-29 20:44:17 INFO juju.worker.dependency engine.go:171 installing "api-info-gate" manifold...
2015-10-29 20:44:17 INFO juju.worker.dependency engine.go:293 starting "api-info-gate" manifold worker in 0...
2015-10-29 20:44:17 INFO juju.worker.dependency engine.go:171 installing "logging-config-updater" manifold...
2015-10-29 20:44:17 INFO juju.worker.dependency engine.go:293 starting "logging-config-updater" manifold worker in 0...
2015-10-29 20:44:17 INFO juju.worker.dependency engine.go:171 installing "api-address-updater" manifold...
2015-10-29 20:44:17 INFO juju.worker.dependency engine.go:293 starting "api-address-updater" manifold worker in 0...
2015-10-29 20:44:17 INFO juju.worker.dependency engine.go:171 installing "upgrader" manifold...
2015-10-29 20:44:17 INFO juju.worker.dependency engine.go:293 starting "upgrader" manifold worker in 0...
2015-10-29 20:44:17 INFO juju.worker.dependency engine.go:171 installing "leadership-tracker" manifold...
2015-10-29 20:44:17 INFO juju.worker.dependency engine.go:293 starting "leadership-tracker" manifold worker in 0...
2015-10-29 20:44:17 DEBUG juju.worker runner.go:196 "api" started
2015-10-29 20:44:17 DEBUG juju.worker.dependency engine.go:301 starting "proxy-config-updater" manifold worker
2015-10-29 20:44:17 DEBUG juju.worker.dependency engine.go:268 "proxy-config-updater" manifold requested "api-caller" resource
2015-10-29 20:44:17 WARNING juju.worker.dependency engine.go:304 failed to start "proxy-config-updater" manifold worker: dependency not available
2015-10-29 20:44:17 DEBUG juju.worker.dependency engine.go:301 starting "uniter" manifold worker
2015-10-29 20:44:17 DEBUG juju.worker.dependency engine.go:268 "uniter" manifold requested "agent" resource
2015-10-29 20:44:17 DEBUG juju.worker.dependency engine.go:268 "uniter" manifold requested "api-caller" resource
2015-10-29 20:44:17 WARNING juju.worker.dependency engine.go:304 failed to start "uniter" manifold worker: dependency not available
2015-10-29 20:44:17 DEBUG juju.worker.dependency engine.go:301 starting "api-caller" manifold worker
2015-10-29 20:44:17 DEBUG juju.worker.dependency engine.go:268 "api-caller" manifold requested "api-info-gate" resource
2015-10-29 20:44:17 WARNING juju.worker.dependency engine.go:304 failed to start "api-caller" manifold worker: dependency not available
2015-10-29 20:44:17 DEBUG juju.worker.dependency engine.go:301 starting "api-info-gate" manifold worker
2015-10-29 20:44:17 DEBUG juju.worker.dependency engine.go:308 running "api-info-gate" manifold worker
2015-10-29 20:44:17 DEBUG juju.worker.dependency engine.go:301 starting "logging-config-updater" manifold worker
2015-10-29 20:44:17 DEBUG juju.worker.dependency engine.go:268 "logging-config-updater" manifold requested "agent" resource
2015-10-29 20:44:17 DEBUG juju.worker.dependency engine.go:268 "logging-config-updater" manifold requested "api-caller" resource
2015-10-29 20:44:17 WARNING juju.worker.dependency engine.go:304 failed to start "logging-config-updater" manifold worker: dependency not available
2015-10-29 20:44:17 DEBUG juju.worker.dependency engine.go:301 starting "api-address-updater" manifold worker
2015-10-29 20:44:17 DEBUG juju.worker.dependency engine.go:268 "api-address-updater" manifold requested "agent" resource
2015-10-29 20:44:17 DEBUG juju.worker.dependency engine.go:268 "api-address-updater" manifold requested "api-caller" resource
2015-10-29 20:44:17 WARNING juju.worker.dependency engine.go:304 failed to start "api-address-updater" manifold worker: dependency not available
2015-10-29 20:44:17 DEBUG juju.worker.dependency engine.go:301 starting "upgrader" manifold worker
2015-10-29 20:44:17 DEBUG juju.worker.dependency engine.go:268 "upgrader" manifold requested "agent" resource
2015-10-29 20:44:17 DEBUG juju.worker.dependency engine.go:268 "upgrader" manifold requested "api-caller" resource
2015-10-29 20:44:17 WARNING juju.worker.dependency engine.go:304 failed to start "upgrader" manifold worker: dependency not available
2015-10-29 20:44:17 DEBUG juju.worker.dependency engine.go:301 starting "leadership-tracker" manifold worker
2015-10-29 20:44:17 DEBUG juju.worker.dependency engine.go:268 "leadership-tracker" manifold requested "agent" resource
2015-10-29 20:44:17 DEBUG juju.worker.dependency engine.go:268 "leadership-tracker" manifold requested "api-caller" resource
2015-10-29 20:44:17 WARNING juju.worker.dependency engine.go:304 failed to start "leadership-tracker" manifold worker: dependency not available
2015-10-29 20:44:17 INFO juju.worker.dependency engine.go:351 "proxy-config-updater" manifold worker stopped: dependency not available
2015-10-29 20:44:17 INFO juju.worker.dependency engine.go:351 "uniter" manifold worker stopped: dependency not available
2015-10-29 20:44:17 INFO juju.worker.dependency engine.go:338 "api-info-gate" manifold worker started
2015-10-29 20:44:17 DEBUG juju.worker.dependency engine.go:443 restarting dependents of "api-info-gate" manifold
2015-10-29 20:44:17 INFO juju.worker.dependency engine.go:351 "api-caller" manifold worker stopped: dependency not available
2015-10-29 20:44:17 INFO juju.worker.dependency engine.go:351 "logging-config-updater" manifold worker stopped: dependency not available
2015-10-29 20:44:17 INFO juju.worker.dependency engine.go:351 "api-address-updater" manifold worker stopped: dependency not available
2015-10-29 20:44:17 INFO juju.worker.dependency engine.go:351 "upgrader" manifold worker stopped: dependency not available
2015-10-29 20:44:17 INFO juju.worker.dependency engine.go:351 "leadership-tracker" manifold worker stopped: dependency not available
2015-10-29 20:44:17 DEBUG juju.worker.dependency engine.go:314 registered "api-info-gate" manifold worker
2015-10-29 20:44:17 INFO juju.worker.dependency engine.go:293 starting "api-caller" manifold worker in 10ms...
2015-10-29 20:44:17 DEBUG juju.worker.dependency engine.go:301 starting "machine-lock" manifold worker
2015-10-29 20:44:17 DEBUG juju.worker.dependency engine.go:268 "machine-lock" manifold requested "agent" resource
2015-10-29 20:44:17 DEBUG juju.worker.dependency engine.go:308 running "machine-lock" manifold worker
2015-10-29 20:44:17 DEBUG juju.worker.dependency engine.go:314 registered "machine-lock" manifold worker
2015-10-29 20:44:17 DEBUG juju.worker.dependency engine.go:301 starting "log-sender" manifold worker
2015-10-29 20:44:17 WARNING juju.worker.logsender manifold.go:32 log sender manifold disabled by feature flag
2015-10-29 20:44:17 WARNING juju.worker.dependency engine.go:304 failed to start "log-sender" manifold worker: dependency not available
2015-10-29 20:44:17 INFO juju.worker.dependency engine.go:338 "machine-lock" manifold worker started
2015-10-29 20:44:17 DEBUG juju.worker.dependency engine.go:443 restarting dependents of "machine-lock" manifold
2015-10-29 20:44:17 INFO juju.worker.dependency engine.go:351 "log-sender" manifold worker stopped: dependency not available
2015-10-29 20:44:17 INFO juju.worker.dependency engine.go:293 starting "uniter" manifold worker in 10ms...
2015-10-29 20:44:17 INFO juju.worker.dependency engine.go:293 starting "log-sender" manifold worker in 10ms...
2015-10-29 20:44:17 DEBUG juju.worker.dependency engine.go:301 starting "api-caller" manifold worker
2015-10-29 20:44:17 DEBUG juju.worker.dependency engine.go:268 "api-caller" manifold requested "api-info-gate" resource
2015-10-29 20:44:17 DEBUG juju.worker.dependency engine.go:268 "api-caller" manifold requested "agent" resource
2015-10-29 20:44:17 INFO juju.api apiclient.go:262 dialing "wss://10.0.0.179:17070/environment/155ffb39-ab22-425c-8287-aee07613162c/api"
2015-10-29 20:44:17 DEBUG juju.worker.dependency engine.go:301 starting "uniter" manifold worker
2015-10-29 20:44:17 DEBUG juju.worker.dependency engine.go:268 "uniter" manifold requested "agent" resource
2015-10-29 20:44:17 DEBUG juju.worker.dependency engine.go:268 "uniter" manifold requested "api-caller" resource
2015-10-29 20:44:17 WARNING juju.worker.dependency engine.go:304 failed to start "uniter" manifold worker: dependency not available
2015-10-29 20:44:17 DEBUG juju.worker.dependency engine.go:301 starting "log-sender" manifold worker
2015-10-29 20:44:17 WARNING juju.worker.logsender manifold.go:32 log sender manifold disabled by feature flag
2015-10-29 20:44:17 WARNING juju.worker.dependency engine.go:304 failed to start "log-sender" manifold worker: dependency not available
2015-10-29 20:44:17 INFO juju.worker.dependency engine.go:351 "uniter" manifold worker stopped: dependency not available
2015-10-29 20:44:17 INFO juju.worker.dependency engine.go:351 "log-sender" manifold worker stopped: dependency not available
2015-10-29 20:44:17 INFO juju.api apiclient.go:194 connection established to "wss://10.0.0.179:17070/environment/155ffb39-ab22-425c-8287-aee07613162c/api"
2015-10-29 20:44:17 DEBUG juju.worker.dependency engine.go:308 running "api-caller" manifold worker
2015-10-29 20:44:17 DEBUG juju.worker.dependency engine.go:314 registered "api-caller" manifold worker
2015-10-29 20:44:17 INFO juju.worker.dependency engine.go:338 "api-caller" manifold worker started
2015-10-29 20:44:17 DEBUG juju.worker.dependency engine.go:443 restarting dependents of "api-caller" manifold
2015-10-29 20:44:17 INFO juju.worker.dependency engine.go:293 starting "rsyslog-config-updater" manifold worker in 10ms...
2015-10-29 20:44:17 INFO juju.worker.dependency engine.go:293 starting "proxy-config-updater" manifold worker in 10ms...
2015-10-29 20:44:17 INFO juju.worker.dependency engine.go:293 starting "uniter" manifold worker in 10ms...
2015-10-29 20:44:17 INFO juju.worker.dependency engine.go:293 starting "logging-config-updater" manifold worker in 10ms...
2015-10-29 20:44:17 INFO juju.worker.dependency engine.go:293 starting "api-address-updater" manifold worker in 10ms...
2015-10-29 20:44:17 INFO juju.worker.dependency engine.go:293 starting "upgrader" manifold worker in 10ms...
2015-10-29 20:44:17 INFO juju.worker.dependency engine.go:293 starting "leadership-tracker" manifold worker in 10ms...
2015-10-29 20:44:17 DEBUG juju.worker.dependency engine.go:301 starting "rsyslog-config-updater" manifold worker
2015-10-29 20:44:17 DEBUG juju.worker.dependency engine.go:268 "rsyslog-config-updater" manifold requested "agent" resource
2015-10-29 20:44:17 DEBUG juju.worker.dependency engine.go:268 "rsyslog-config-updater" manifold requested "api-caller" resource
2015-10-29 20:44:17 DEBUG juju.worker.rsyslog worker.go:108 starting rsyslog worker mode 1 for "unit-snap-core-0" ""
2015-10-29 20:44:17 DEBUG juju.worker.dependency engine.go:308 running "rsyslog-config-updater" manifold worker
2015-10-29 20:44:17 DEBUG juju.worker.dependency engine.go:314 registered "rsyslog-config-updater" manifold worker
2015-10-29 20:44:17 DEBUG juju.worker.dependency engine.go:301 starting "proxy-config-updater" manifold worker
2015-10-29 20:44:17 DEBUG juju.worker.dependency engine.go:268 "proxy-config-updater" manifold requested "api-caller" resource
2015-10-29 20:44:17 DEBUG juju.worker.proxyupdater proxyupdater.go:69 write system files: false
2015-10-29 20:44:17 DEBUG juju.worker.dependency engine.go:308 running "proxy-config-updater" manifold worker
2015-10-29 20:44:17 DEBUG juju.worker.dependency engine.go:301 starting "uniter" manifold worker
2015-10-29 20:44:17 DEBUG juju.worker.dependency engine.go:268 "uniter" manifold requested "agent" resource
2015-10-29 20:44:17 DEBUG juju.worker.dependency engine.go:268 "uniter" manifold requested "api-caller" resource
2015-10-29 20:44:17 DEBUG juju.worker.dependency engine.go:268 "uniter" manifold requested "machine-lock" resource
2015-10-29 20:44:17 DEBUG juju.worker.dependency engine.go:268 "uniter" manifold requested "leadership-tracker" resource
2015-10-29 20:44:17 WARNING juju.worker.dependency engine.go:304 failed to start "uniter" manifold worker: dependency not available
2015-10-29 20:44:17 DEBUG juju.worker.dependency engine.go:301 starting "logging-config-updater" manifold worker
2015-10-29 20:44:17 DEBUG juju.worker.dependency engine.go:268 "logging-config-updater" manifold requested "agent" resource
2015-10-29 20:44:17 DEBUG juju.worker.dependency engine.go:268 "logging-config-updater" manifold requested "api-caller" resource
2015-10-29 20:44:17 DEBUG juju.worker.logger logger.go:35 initial log config: "<root>=DEBUG"
2015-10-29 20:44:17 DEBUG juju.worker.dependency engine.go:308 running "logging-config-updater" manifold worker
2015-10-29 20:44:17 DEBUG juju.worker.dependency engine.go:301 starting "api-address-updater" manifold worker
2015-10-29 20:44:17 DEBUG juju.worker.dependency engine.go:268 "api-address-updater" manifold requested "agent" resource
2015-10-29 20:44:17 DEBUG juju.worker.dependency engine.go:268 "api-address-updater" manifold requested "api-caller" resource
2015-10-29 20:44:17 DEBUG juju.worker.dependency engine.go:308 running "api-address-updater" manifold worker
2015-10-29 20:44:17 DEBUG juju.worker.dependency engine.go:301 starting "upgrader" manifold worker
2015-10-29 20:44:17 DEBUG juju.worker.dependency engine.go:268 "upgrader" manifold requested "agent" resource
2015-10-29 20:44:17 DEBUG juju.worker.dependency engine.go:268 "upgrader" manifold requested "api-caller" resource
2015-10-29 20:44:17 DEBUG juju.worker.dependency engine.go:308 running "upgrader" manifold worker
2015-10-29 20:44:17 DEBUG juju.worker.dependency engine.go:301 starting "leadership-tracker" manifold worker
2015-10-29 20:44:17 DEBUG juju.worker.dependency engine.go:268 "leadership-tracker" manifold requested "agent" resource
2015-10-29 20:44:17 DEBUG juju.worker.dependency engine.go:268 "leadership-tracker" manifold requested "api-caller" resource
2015-10-29 20:44:17 DEBUG juju.worker.dependency engine.go:308 running "leadership-tracker" manifold worker
2015-10-29 20:44:17 INFO juju.worker.dependency engine.go:338 "rsyslog-config-updater" manifold worker started
2015-10-29 20:44:17 DEBUG juju.worker.dependency engine.go:443 restarting dependents of "rsyslog-config-updater" manifold
2015-10-29 20:44:17 INFO juju.worker.dependency engine.go:338 "proxy-config-updater" manifold worker started
2015-10-29 20:44:17 DEBUG juju.worker.dependency engine.go:443 restarting dependents of "proxy-config-updater" manifold
2015-10-29 20:44:17 INFO juju.worker.dependency engine.go:351 "uniter" manifold worker stopped: dependency not available
2015-10-29 20:44:17 INFO juju.worker.dependency engine.go:338 "logging-config-updater" manifold worker started
2015-10-29 20:44:17 DEBUG juju.worker.dependency engine.go:443 restarting dependents of "logging-config-updater" manifold
2015-10-29 20:44:17 INFO juju.worker.dependency engine.go:338 "api-address-updater" manifold worker started
2015-10-29 20:44:17 DEBUG juju.worker.dependency engine.go:443 restarting dependents of "api-address-updater" manifold
2015-10-29 20:44:17 INFO juju.worker.dependency engine.go:338 "upgrader" manifold worker started
2015-10-29 20:44:17 DEBUG juju.worker.dependency engine.go:443 restarting dependents of "upgrader" manifold
2015-10-29 20:44:17 INFO juju.worker.dependency engine.go:338 "leadership-tracker" manifold worker started
2015-10-29 20:44:17 DEBUG juju.worker.dependency engine.go:443 restarting dependents of "leadership-tracker" manifold
2015-10-29 20:44:17 DEBUG juju.worker.logger logger.go:60 logger setup
2015-10-29 20:44:17 DEBUG juju.worker.leadership tracker.go:123 snap-core/0 making initial claim for snap-core leadership
2015-10-29 20:44:17 DEBUG juju.worker.leadership tracker.go:165 checking snap-core/0 for snap-core leadership
2015-10-29 20:44:17 DEBUG juju.worker.dependency engine.go:314 registered "proxy-config-updater" manifold worker
2015-10-29 20:44:17 DEBUG juju.worker.dependency engine.go:314 registered "logging-config-updater" manifold worker
2015-10-29 20:44:17 DEBUG juju.worker.dependency engine.go:314 registered "api-address-updater" manifold worker
2015-10-29 20:44:17 DEBUG juju.worker.dependency engine.go:314 registered "upgrader" manifold worker
2015-10-29 20:44:17 DEBUG juju.worker.dependency engine.go:314 registered "leadership-tracker" manifold worker
2015-10-29 20:44:17 INFO juju.worker.dependency engine.go:293 starting "uniter" manifold worker in 10ms...
2015-10-29 20:44:17 DEBUG juju.worker.proxyupdater proxyupdater.go:151 new proxy settings proxy.Settings{Http:"", Https:"", Ftp:"", NoProxy:""}
2015-10-29 20:44:17 DEBUG juju.worker.logger logger.go:45 reconfiguring logging from "<root>=DEBUG" to "<root>=WARNING;unit=DEBUG"
2015-10-29 20:44:17 ERROR juju.worker.uniter.filter filter.go:137 tomb: dying
panic: runtime error: invalid memory address or nil pointer dereference
[signal 0xb code=0x1 addr=0x0 pc=0x6f40da]

goroutine 76 [running]:
runtime.panic(0x1b0a900, 0x47be8c8)
	/usr/lib/go/src/pkg/runtime/panic.c:266 +0xb6
github.com/juju/juju/worker/uniter.(*Uniter).runOperation(0xc21021a400, 0x0, 0x0, 0x0)
	/build/juju-core-kWcvA4/juju-core-1.25.0/src/github.com/juju/juju/worker/uniter/uniter.go:412 +0xda
github.com/juju/juju/worker/uniter.continueAfter(0xc21021a400, 0x0, 0xe, 0x7f8e88f9dc60, 0x1)
	/build/juju-core-kWcvA4/juju-core-1.25.0/src/github.com/juju/juju/worker/uniter/modes.go:577 +0x31
github.com/juju/juju/worker/uniter.ModeContinue(0xc21021a400, 0x0, 0xc21021d8a0, 0x0)
	/build/juju-core-kWcvA4/juju-core-1.25.0/src/github.com/juju/juju/worker/uniter/modes.go:153 +0x767
github.com/juju/juju/worker/uniter.(*Uniter).loop(0xc21021a400, 0xc2101eeec0, 0xb, 0x0, 0x0)
	/build/juju-core-kWcvA4/juju-core-1.25.0/src/github.com/juju/juju/worker/uniter/uniter.go:182 +0x709
github.com/juju/juju/worker/uniter.func·026()
	/build/juju-core-kWcvA4/juju-core-1.25.0/src/github.com/juju/juju/worker/uniter/uniter.go:136 +0x9b
created by github.com/juju/juju/worker/uniter.NewUniter
	/build/juju-core-kWcvA4/juju-core-1.25.0/src/github.com/juju/juju/worker/uniter/uniter.go:137 +0x20c

goroutine 1 [chan receive]:
launchpad.net/tomb.(*Tomb).Wait(0xc21000b2a0, 0x3, 0xc2101f95e0)
	/build/juju-core-kWcvA4/juju-core-1.25.0/src/launchpad.net/tomb/tomb.go:110 +0x42
github.com/juju/juju/worker.(*runner).Wait(0xc21000b2a0, 0x1f72740, 0x3)
	/build/juju-core-kWcvA4/juju-core-1.25.0/src/github.com/juju/juju/worker/runner.go:122 +0x2e
github.com/juju/juju/cmd/jujud/agent.(*UnitAgent).Run(0xc2100a2100, 0xc2101d2960, 0x0, 0x0)
	/build/juju-core-kWcvA4/juju-core-1.25.0/src/github.com/juju/juju/cmd/jujud/agent/unit.go:140 +0x4a1
github.com/juju/cmd.(*SuperCommand).Run(0xc21008e3c0, 0xc2101d2960, 0xc2101d2960, 0x0)
	/build/juju-core-kWcvA4/juju-core-1.25.0/src/github.com/juju/cmd/supercommand.go:427 +0x554
github.com/juju/cmd.Main(0x7f8e8c0a09c0, 0xc21008e3c0, 0xc2101d2960, 0xc21000a010, 0x6, ...)
	/build/juju-core-kWcvA4/juju-core-1.25.0/src/github.com/juju/cmd/cmd.go:279 +0x283
main.jujuDMain(0xc21000a000, 0x7, 0x7, 0xc2101d2960, 0x41b201, ...)
	/build/juju-core-kWcvA4/juju-core-1.25.0/src/github.com/juju/juju/cmd/jujud/main.go:156 +0x501
main.Main(0xc21000a000, 0x7, 0x7, 0x0)
	/build/juju-core-kWcvA4/juju-core-1.25.0/src/github.com/juju/juju/cmd/jujud/main.go:186 +0x230
main.MainWrapper(0xc21000a000, 0x7, 0x7)
	/build/juju-core-kWcvA4/juju-core-1.25.0/src/github.com/juju/juju/cmd/jujud/main.go:164 +0x3b
main.main()
	/build/juju-core-kWcvA4/juju-core-1.25.0/src/github.com/juju/juju/cmd/jujud/main_nix.go:21 +0x44

goroutine 3 [syscall]:
os/signal.loop()
	/usr/lib/go/src/pkg/os/signal/signal_unix.go:21 +0x1e
created by os/signal.init·1
	/usr/lib/go/src/pkg/os/signal/signal_unix.go:27 +0x31

goroutine 17 [select]:
github.com/juju/juju/worker.(*runner).run(0xc21000b2a0, 0xc2100a2f00, 0x41f8a2)
	/build/juju-core-kWcvA4/juju-core-1.25.0/src/github.com/juju/juju/worker/runner.go:160 +0xe34
github.com/juju/juju/worker.func·005()
	/build/juju-core-kWcvA4/juju-core-1.25.0/src/github.com/juju/juju/worker/runner.go:84 +0x54
created by github.com/juju/juju/worker.NewRunner
	/build/juju-core-kWcvA4/juju-core-1.25.0/src/github.com/juju/juju/worker/runner.go:85 +0x133

goroutine 13 [finalizer wait]:
runtime.park(0x412e90, 0x47c5380, 0x47c0988)
	/usr/lib/go/src/pkg/runtime/proc.c:1342 +0x66
runfinq()
	/usr/lib/go/src/pkg/runtime/mgc0.c:2279 +0x84
runtime.goexit()
	/usr/lib/go/src/pkg/runtime/proc.c:1394

goroutine 18 [chan receive]:
github.com/juju/juju/worker/dependency.(*engine).Wait(0xc2101fcab0, 0xc21000b4e0, 0x1f72740)
	/build/juju-core-kWcvA4/juju-core-1.25.0/src/github.com/juju/juju/worker/dependency/engine.go:152 +0x45
github.com/juju/juju/worker.(*runner).runWorker(0xc21000b2a0, 0x0, 0x1f72740, 0x3, 0xc2101f95e0)
	/build/juju-core-kWcvA4/juju-core-1.25.0/src/github.com/juju/juju/worker/runner.go:273 +0x3f3
created by github.com/juju/juju/worker.(*runner).run
	/build/juju-core-kWcvA4/juju-core-1.25.0/src/github.com/juju/juju/worker/runner.go:177 +0x36e

goroutine 19 [select]:
github.com/juju/juju/worker/dependency.(*engine).loop(0xc2101fcab0, 0x0, 0x0)
	/build/juju-core-kWcvA4/juju-core-1.25.0/src/github.com/juju/juju/worker/dependency/engine.go:120 +0x357
github.com/juju/juju/worker/dependency.func·001()
	/build/juju-core-kWcvA4/juju-core-1.25.0/src/github.com/juju/juju/worker/dependency/engine.go:74 +0x54
created by github.com/juju/juju/worker/dependency.NewEngine
	/build/juju-core-kWcvA4/juju-core-1.25.0/src/github.com/juju/juju/worker/dependency/engine.go:75 +0x1e4

goroutine 20 [chan receive]:
launchpad.net/tomb.(*Tomb).Wait(0xc2101fa380, 0x1, 0x1)
	/build/juju-core-kWcvA4/juju-core-1.25.0/src/launchpad.net/tomb/tomb.go:110 +0x42
github.com/juju/juju/worker/agent.(*agentWorker).Wait(0xc2101fa380, 0x21d0910, 0x1d)
	/build/juju-core-kWcvA4/juju-core-1.25.0/src/github.com/juju/juju/worker/agent/manifold.go:62 +0x2e
github.com/juju/juju/worker/dependency.func·003(0x0, 0x0)
	/build/juju-core-kWcvA4/juju-core-1.25.0/src/github.com/juju/juju/worker/dependency/engine.go:316 +0x62d
github.com/juju/juju/worker/dependency.(*engine).runWorker(0xc2101fcab0, 0x1f72280, 0x5, 0x0, 0xc2101f9690, ...)
	/build/juju-core-kWcvA4/juju-core-1.25.0/src/github.com/juju/juju/worker/dependency/engine.go:320 +0x7f
created by github.com/juju/juju/worker/dependency.(*engine).requestStart
	/build/juju-core-kWcvA4/juju-core-1.25.0/src/github.com/juju/juju/worker/dependency/engine.go:211 +0x4d3

goroutine 36 [chan receive]:
github.com/juju/juju/worker/gate.func·001()
	/build/juju-core-kWcvA4/juju-core-1.25.0/src/github.com/juju/juju/worker/gate/manifold.go:38 +0x72
created by github.com/juju/juju/worker/gate.func·002
	/build/juju-core-kWcvA4/juju-core-1.25.0/src/github.com/juju/juju/worker/gate/manifold.go:39 +0xbb

goroutine 23 [chan receive]:
github.com/juju/juju/worker/agent.func·001()
	/build/juju-core-kWcvA4/juju-core-1.25.0/src/github.com/juju/juju/worker/agent/manifold.go:31 +0x72
created by github.com/juju/juju/worker/agent.func·002
	/build/juju-core-kWcvA4/juju-core-1.25.0/src/github.com/juju/juju/worker/agent/manifold.go:32 +0xa8

goroutine 31 [chan receive]:
launchpad.net/tomb.(*Tomb).Wait(0xc2101fab00, 0x1, 0x1)
	/build/juju-core-kWcvA4/juju-core-1.25.0/src/launchpad.net/tomb/tomb.go:110 +0x42
github.com/juju/juju/worker/gate.(*gate).Wait(0xc2101fab00, 0x21d0910, 0x1d)
	/build/juju-core-kWcvA4/juju-core-1.25.0/src/github.com/juju/juju/worker/gate/manifold.go:74 +0x2e
github.com/juju/juju/worker/dependency.func·003(0x14e4ac0, 0xc2101f8d80)
	/build/juju-core-kWcvA4/juju-core-1.25.0/src/github.com/juju/juju/worker/dependency/engine.go:316 +0x62d
github.com/juju/juju/worker/dependency.(*engine).runWorker(0xc2101fcab0, 0x1fc9210, 0xd, 0x0, 0xc2101f6ca0, ...)
	/build/juju-core-kWcvA4/juju-core-1.25.0/src/github.com/juju/juju/worker/dependency/engine.go:320 +0x7f
created by github.com/juju/juju/worker/dependency.(*engine).requestStart
	/build/juju-core-kWcvA4/juju-core-1.25.0/src/github.com/juju/juju/worker/dependency/engine.go:211 +0x4d3

goroutine 25 [chan receive]:
launchpad.net/tomb.(*Tomb).Wait(0xc2101faf00, 0x1, 0x1)
	/build/juju-core-kWcvA4/juju-core-1.25.0/src/launchpad.net/tomb/tomb.go:110 +0x42
github.com/juju/juju/worker/util.(*valueWorker).Wait(0xc2101faf00, 0x21d0910, 0x1d)
	/build/juju-core-kWcvA4/juju-core-1.25.0/src/github.com/juju/juju/worker/util/valueworker.go:28 +0x2e
github.com/juju/juju/worker/dependency.func·003(0x0, 0x0)
	/build/juju-core-kWcvA4/juju-core-1.25.0/src/github.com/juju/juju/worker/dependency/engine.go:316 +0x62d
github.com/juju/juju/worker/dependency.(*engine).runWorker(0xc2101fcab0, 0x1fe2770, 0xc, 0x989680, 0xc2101f6c40, ...)
	/build/juju-core-kWcvA4/juju-core-1.25.0/src/github.com/juju/juju/worker/dependency/engine.go:320 +0x7f
created by github.com/juju/juju/worker/dependency.(*engine).requestStart
	/build/juju-core-kWcvA4/juju-core-1.25.0/src/github.com/juju/juju/worker/dependency/engine.go:211 +0x4d3

goroutine 47 [chan receive]:
launchpad.net/tomb.(*Tomb).Wait(0xc210128e80, 0x1, 0x1)
	/build/juju-core-kWcvA4/juju-core-1.25.0/src/launchpad.net/tomb/tomb.go:110 +0x42
github.com/juju/juju/worker.(*notifyWorker).Wait(0xc210128e80, 0x21d0910, 0x1d)
	/build/juju-core-kWcvA4/juju-core-1.25.0/src/github.com/juju/juju/worker/notifyworker.go:68 +0x2e
github.com/juju/juju/worker/dependency.func·003(0x14e4ac0, 0xc2101f8d80)
	/build/juju-core-kWcvA4/juju-core-1.25.0/src/github.com/juju/juju/worker/dependency/engine.go:316 +0x62d
github.com/juju/juju/worker/dependency.(*engine).runWorker(0xc2101fcab0, 0x20d9ad0, 0x14, 0x989680, 0xc2101f6e00, ...)
	/build/juju-core-kWcvA4/juju-core-1.25.0/src/github.com/juju/juju/worker/dependency/engine.go:320 +0x7f
created by github.com/juju/juju/worker/dependency.(*engine).requestStart
	/build/juju-core-kWcvA4/juju-core-1.25.0/src/github.com/juju/juju/worker/dependency/engine.go:211 +0x4d3

goroutine 43 [IO wait]:
net.runtime_pollWait(0x7f8e8c0a2428, 0x72, 0x0)
	/usr/lib/go/src/pkg/runtime/netpoll.goc:116 +0x6a
net.(*pollDesc).Wait(0xc21008ae60, 0x72, 0x7f8e8c099198, 0xb)
	/usr/lib/go/src/pkg/net/fd_poll_runtime.go:81 +0x34
net.(*pollDesc).WaitRead(0xc21008ae60, 0xb, 0x7f8e8c099198)
	/usr/lib/go/src/pkg/net/fd_poll_runtime.go:86 +0x30
net.(*netFD).Read(0xc21008ae00, 0xc210158800, 0x800, 0x800, 0x0, ...)
	/usr/lib/go/src/pkg/net/fd_unix.go:204 +0x2a0
net.(*conn).Read(0xc2101f2b20, 0xc210158800, 0x800, 0x800, 0x150, ...)
	/usr/lib/go/src/pkg/net/net.go:122 +0xc5
crypto/tls.(*block).readFromUntil(0xc210124960, 0x7f8e8c0a24f8, 0xc2101f2b20, 0x5, 0xc2101f2b20, ...)
	/usr/lib/go/src/pkg/crypto/tls/conn.go:459 +0xb6
crypto/tls.(*Conn).readRecord(0xc2101ef780, 0x17, 0x0, 0x0)
	/usr/lib/go/src/pkg/crypto/tls/conn.go:539 +0x107
crypto/tls.(*Conn).Read(0xc2101ef780, 0xc210134000, 0x1000, 0x1000, 0x0, ...)
	/usr/lib/go/src/pkg/crypto/tls/conn.go:897 +0x135
bufio.(*Reader).fill(0xc210131180)
	/usr/lib/go/src/pkg/bufio/bufio.go:91 +0x110
bufio.(*Reader).ReadByte(0xc210131180, 0xc21025c320, 0x0, 0x0)
	/usr/lib/go/src/pkg/bufio/bufio.go:183 +0x7f
golang.org/x/net/websocket.hybiFrameReaderFactory.NewFrameReader(0xc210131180, 0x7f8e8c0a2c78, 0xc21025c320, 0x0, 0x0)
	/build/juju-core-kWcvA4/juju-core-1.25.0/src/golang.org/x/net/websocket/hybi.go:126 +0xc6
golang.org/x/net/websocket.Codec.Receive(0x26058b0, 0x26058b8, 0xc21012f990, 0x1485220, 0xc2100b9a50, ...)
	/build/juju-core-kWcvA4/juju-core-1.25.0/src/golang.org/x/net/websocket/websocket.go:315 +0x168
github.com/juju/juju/rpc/jsoncodec.wsJSONConn.Receive(0xc21012f990, 0x1485220, 0xc2100b9a50, 0x0, 0x7f8e88f7fce8)
	/build/juju-core-kWcvA4/juju-core-1.25.0/src/github.com/juju/juju/rpc/jsoncodec/conn.go:25 +0x55
github.com/juju/juju/rpc/jsoncodec.(*Codec).ReadHeader(0xc2100b9a50, 0xc210131300, 0x0, 0x0)
	/build/juju-core-kWcvA4/juju-core-1.25.0/src/github.com/juju/juju/rpc/jsoncodec/codec.go:115 +0x5e4
github.com/juju/juju/rpc.(*Conn).loop(0xc21009c320, 0x1011e810, 0xc2101a56c0)
	/build/juju-core-kWcvA4/juju-core-1.25.0/src/github.com/juju/juju/rpc/server.go:408 +0x8a
github.com/juju/juju/rpc.(*Conn).input(0xc21009c320)
	/build/juju-core-kWcvA4/juju-core-1.25.0/src/github.com/juju/juju/rpc/server.go:381 +0x32
created by github.com/juju/juju/rpc.(*Conn).Start
	/build/juju-core-kWcvA4/juju-core-1.25.0/src/github.com/juju/juju/rpc/server.go:211 +0xaa

goroutine 60 [chan receive]:
github.com/juju/juju/api/watcher.(*notifyWatcher).loop(0xc210076310, 0x6, 0x989680)
	/build/juju-core-kWcvA4/juju-core-1.25.0/src/github.com/juju/juju/api/watcher/watcher.go:171 +0x113
github.com/juju/juju/api/watcher.func·004()
	/build/juju-core-kWcvA4/juju-core-1.25.0/src/github.com/juju/juju/api/watcher/watcher.go:151 +0x7b
created by github.com/juju/juju/api/watcher.NewNotifyWatcher
	/build/juju-core-kWcvA4/juju-core-1.25.0/src/github.com/juju/juju/api/watcher/watcher.go:152 +0xe2

goroutine 44 [select]:
github.com/juju/juju/api.(*State).heartbeatMonitor(0xc2101ea400)
	/build/juju-core-kWcvA4/juju-core-1.25.0/src/github.com/juju/juju/api/apiclient.go:284 +0xed
created by github.com/juju/juju/api.open
	/build/juju-core-kWcvA4/juju-core-1.25.0/src/github.com/juju/juju/api/apiclient.go:128 +0x3a1

goroutine 45 [select]:
github.com/juju/juju/worker/apicaller.(*apiConnWorker).loop(0xc210128980, 0x0, 0x0)
	/build/juju-core-kWcvA4/juju-core-1.25.0/src/github.com/juju/juju/worker/apicaller/worker.go:77 +0x176
github.com/juju/juju/worker/apicaller.func·006()
	/build/juju-core-kWcvA4/juju-core-1.25.0/src/github.com/juju/juju/worker/apicaller/worker.go:36 +0x54
created by github.com/juju/juju/worker/apicaller.newApiConnWorker
	/build/juju-core-kWcvA4/juju-core-1.25.0/src/github.com/juju/juju/worker/apicaller/worker.go:37 +0xa1

goroutine 46 [chan receive]:
launchpad.net/tomb.(*Tomb).Wait(0xc210128d80, 0x1, 0x1)
	/build/juju-core-kWcvA4/juju-core-1.25.0/src/launchpad.net/tomb/tomb.go:110 +0x42
github.com/juju/juju/worker.(*notifyWorker).Wait(0xc210128d80, 0x21d0910, 0x1d)
	/build/juju-core-kWcvA4/juju-core-1.25.0/src/github.com/juju/juju/worker/notifyworker.go:68 +0x2e
github.com/juju/juju/worker/dependency.func·003(0x14e4ac0, 0xc2101f8d80)
	/build/juju-core-kWcvA4/juju-core-1.25.0/src/github.com/juju/juju/worker/dependency/engine.go:316 +0x62d
github.com/juju/juju/worker/dependency.(*engine).runWorker(0xc2101fcab0, 0x20dd310, 0x16, 0x989680, 0xc2101f6d20, ...)
	/build/juju-core-kWcvA4/juju-core-1.25.0/src/github.com/juju/juju/worker/dependency/engine.go:320 +0x7f
created by github.com/juju/juju/worker/dependency.(*engine).requestStart
	/build/juju-core-kWcvA4/juju-core-1.25.0/src/github.com/juju/juju/worker/dependency/engine.go:211 +0x4d3

goroutine 38 [chan receive]:
github.com/juju/juju/worker/util.func·004()
	/build/juju-core-kWcvA4/juju-core-1.25.0/src/github.com/juju/juju/worker/util/valueworker.go:42 +0x72
created by github.com/juju/juju/worker/util.NewValueWorker
	/build/juju-core-kWcvA4/juju-core-1.25.0/src/github.com/juju/juju/worker/util/valueworker.go:43 +0xef

goroutine 37 [chan receive]:
launchpad.net/tomb.(*Tomb).Wait(0xc210128980, 0x1, 0x1)
	/build/juju-core-kWcvA4/juju-core-1.25.0/src/launchpad.net/tomb/tomb.go:110 +0x42
github.com/juju/juju/worker/apicaller.(*apiConnWorker).Wait(0xc210128980, 0x21d0910, 0x1d)
	/build/juju-core-kWcvA4/juju-core-1.25.0/src/github.com/juju/juju/worker/apicaller/worker.go:53 +0x2e
github.com/juju/juju/worker/dependency.func·003(0x0, 0x0)
	/build/juju-core-kWcvA4/juju-core-1.25.0/src/github.com/juju/juju/worker/dependency/engine.go:316 +0x62d
github.com/juju/juju/worker/dependency.(*engine).runWorker(0xc2101fcab0, 0x1fc91f0, 0xa, 0x989680, 0xc2101f96c0, ...)
	/build/juju-core-kWcvA4/juju-core-1.25.0/src/github.com/juju/juju/worker/dependency/engine.go:320 +0x7f
created by github.com/juju/juju/worker/dependency.(*engine).requestStart
	/build/juju-core-kWcvA4/juju-core-1.25.0/src/github.com/juju/juju/worker/dependency/engine.go:211 +0x4d3

goroutine 49 [chan receive]:
launchpad.net/tomb.(*Tomb).Wait(0xc21014a040, 0x1, 0x1)
	/build/juju-core-kWcvA4/juju-core-1.25.0/src/launchpad.net/tomb/tomb.go:110 +0x42
github.com/juju/juju/worker.(*notifyWorker).Wait(0xc21014a040, 0x21d0910, 0x1d)
	/build/juju-core-kWcvA4/juju-core-1.25.0/src/github.com/juju/juju/worker/notifyworker.go:68 +0x2e
github.com/juju/juju/worker/dependency.func·003(0x0, 0x0)
	/build/juju-core-kWcvA4/juju-core-1.25.0/src/github.com/juju/juju/worker/dependency/engine.go:316 +0x62d
github.com/juju/juju/worker/dependency.(*engine).runWorker(0xc2101fcab0, 0x20c8290, 0x16, 0x989680, 0xc2101f6d80, ...)
	/build/juju-core-kWcvA4/juju-core-1.25.0/src/github.com/juju/juju/worker/dependency/engine.go:320 +0x7f
created by github.com/juju/juju/worker/dependency.(*engine).requestStart
	/build/juju-core-kWcvA4/juju-core-1.25.0/src/github.com/juju/juju/worker/dependency/engine.go:211 +0x4d3

goroutine 50 [chan receive]:
launchpad.net/tomb.(*Tomb).Wait(0xc21014a180, 0x1, 0x1)
	/build/juju-core-kWcvA4/juju-core-1.25.0/src/launchpad.net/tomb/tomb.go:110 +0x42
github.com/juju/juju/worker.(*notifyWorker).Wait(0xc21014a180, 0x21d0910, 0x1d)
	/build/juju-core-kWcvA4/juju-core-1.25.0/src/github.com/juju/juju/worker/notifyworker.go:68 +0x2e
github.com/juju/juju/worker/dependency.func·003(0x0, 0x0)
	/build/juju-core-kWcvA4/juju-core-1.25.0/src/github.com/juju/juju/worker/dependency/engine.go:316 +0x62d
github.com/juju/juju/worker/dependency.(*engine).runWorker(0xc2101fcab0, 0x2090110, 0x13, 0x989680, 0xc2101f6de0, ...)
	/build/juju-core-kWcvA4/juju-core-1.25.0/src/github.com/juju/juju/worker/dependency/engine.go:320 +0x7f
created by github.com/juju/juju/worker/dependency.(*engine).requestStart
	/build/juju-core-kWcvA4/juju-core-1.25.0/src/github.com/juju/juju/worker/dependency/engine.go:211 +0x4d3

goroutine 51 [chan receive]:
launchpad.net/tomb.(*Tomb).Wait(0xc2101443f0, 0x1, 0x1)
	/build/juju-core-kWcvA4/juju-core-1.25.0/src/launchpad.net/tomb/tomb.go:110 +0x42
github.com/juju/juju/worker/upgrader.(*Upgrader).Wait(0xc2101443f0, 0x21d0910, 0x1d)
	/build/juju-core-kWcvA4/juju-core-1.25.0/src/github.com/juju/juju/worker/upgrader/upgrader.go:80 +0x2e
github.com/juju/juju/worker/dependency.func·003(0x0, 0x0)
	/build/juju-core-kWcvA4/juju-core-1.25.0/src/github.com/juju/juju/worker/dependency/engine.go:316 +0x62d
github.com/juju/juju/worker/dependency.(*engine).runWorker(0xc2101fcab0, 0x1ff9270, 0x8, 0x989680, 0xc2101f6e60, ...)
	/build/juju-core-kWcvA4/juju-core-1.25.0/src/github.com/juju/juju/worker/dependency/engine.go:320 +0x7f
created by github.com/juju/juju/worker/dependency.(*engine).requestStart
	/build/juju-core-kWcvA4/juju-core-1.25.0/src/github.com/juju/juju/worker/dependency/engine.go:211 +0x4d3

goroutine 52 [chan receive]:
launchpad.net/tomb.(*Tomb).Wait(0xc21006d240, 0x1, 0x1)
	/build/juju-core-kWcvA4/juju-core-1.25.0/src/launchpad.net/tomb/tomb.go:110 +0x42
github.com/juju/juju/worker/leadership.(*tracker).Wait(0xc21006d240, 0x21d0910, 0x1d)
	/build/juju-core-kWcvA4/juju-core-1.25.0/src/github.com/juju/juju/worker/leadership/tracker.go:94 +0x2e
github.com/juju/juju/worker/dependency.func·003(0x0, 0x0)
	/build/juju-core-kWcvA4/juju-core-1.25.0/src/github.com/juju/juju/worker/dependency/engine.go:316 +0x62d
github.com/juju/juju/worker/dependency.(*engine).runWorker(0xc2101fcab0, 0x20c7190, 0x12, 0x989680, 0xc2101f9700, ...)
	/build/juju-core-kWcvA4/juju-core-1.25.0/src/github.com/juju/juju/worker/dependency/engine.go:320 +0x7f
created by github.com/juju/juju/worker/dependency.(*engine).requestStart
	/build/juju-core-kWcvA4/juju-core-1.25.0/src/github.com/juju/juju/worker/dependency/engine.go:211 +0x4d3

goroutine 53 [select]:
github.com/juju/juju/worker.(*notifyWorker).loop(0xc210128d80, 0x0, 0x0)
	/build/juju-core-kWcvA4/juju-core-1.25.0/src/github.com/juju/juju/worker/notifyworker.go:96 +0x31f
github.com/juju/juju/worker.func·003()
	/build/juju-core-kWcvA4/juju-core-1.25.0/src/github.com/juju/juju/worker/notifyworker.go:56 +0x54
created by github.com/juju/juju/worker.NewNotifyWorker
	/build/juju-core-kWcvA4/juju-core-1.25.0/src/github.com/juju/juju/worker/notifyworker.go:57 +0xa1

goroutine 54 [select]:
github.com/juju/juju/worker.(*notifyWorker).loop(0xc210128e80, 0x0, 0x0)
	/build/juju-core-kWcvA4/juju-core-1.25.0/src/github.com/juju/juju/worker/notifyworker.go:96 +0x31f
github.com/juju/juju/worker.func·003()
	/build/juju-core-kWcvA4/juju-core-1.25.0/src/github.com/juju/juju/worker/notifyworker.go:56 +0x54
created by github.com/juju/juju/worker.NewNotifyWorker
	/build/juju-core-kWcvA4/juju-core-1.25.0/src/github.com/juju/juju/worker/notifyworker.go:57 +0xa1

goroutine 55 [select]:
github.com/juju/juju/worker.(*notifyWorker).loop(0xc21014a040, 0x0, 0x0)
	/build/juju-core-kWcvA4/juju-core-1.25.0/src/github.com/juju/juju/worker/notifyworker.go:96 +0x31f
github.com/juju/juju/worker.func·003()
	/build/juju-core-kWcvA4/juju-core-1.25.0/src/github.com/juju/juju/worker/notifyworker.go:56 +0x54
created by github.com/juju/juju/worker.NewNotifyWorker
	/build/juju-core-kWcvA4/juju-core-1.25.0/src/github.com/juju/juju/worker/notifyworker.go:57 +0xa1

goroutine 56 [select]:
github.com/juju/juju/worker.(*notifyWorker).loop(0xc21014a180, 0x0, 0x0)
	/build/juju-core-kWcvA4/juju-core-1.25.0/src/github.com/juju/juju/worker/notifyworker.go:96 +0x31f
github.com/juju/juju/worker.func·003()
	/build/juju-core-kWcvA4/juju-core-1.25.0/src/github.com/juju/juju/worker/notifyworker.go:56 +0x54
created by github.com/juju/juju/worker.NewNotifyWorker
	/build/juju-core-kWcvA4/juju-core-1.25.0/src/github.com/juju/juju/worker/notifyworker.go:57 +0xa1

goroutine 57 [select]:
github.com/juju/juju/worker/upgrader.(*Upgrader).loop(0xc2101443f0, 0x0, 0x0)
	/build/juju-core-kWcvA4/juju-core-1.25.0/src/github.com/juju/juju/worker/upgrader/upgrader.go:145 +0xd7e
github.com/juju/juju/worker/upgrader.func·003()
	/build/juju-core-kWcvA4/juju-core-1.25.0/src/github.com/juju/juju/worker/upgrader/upgrader.go:68 +0x54
created by github.com/juju/juju/worker/upgrader.NewAgentUpgrader
	/build/juju-core-kWcvA4/juju-core-1.25.0/src/github.com/juju/juju/worker/upgrader/upgrader.go:69 +0x148

goroutine 58 [select]:
github.com/juju/juju/worker/leadership.(*tracker).loop(0xc21006d240, 0x0, 0x0)
	/build/juju-core-kWcvA4/juju-core-1.25.0/src/github.com/juju/juju/worker/leadership/tracker.go:128 +0xabc
github.com/juju/juju/worker/leadership.func·004()
	/build/juju-core-kWcvA4/juju-core-1.25.0/src/github.com/juju/juju/worker/leadership/tracker.go:67 +0x97
created by github.com/juju/juju/worker/leadership.NewTrackerWorker
	/build/juju-core-kWcvA4/juju-core-1.25.0/src/github.com/juju/juju/worker/leadership/tracker.go:83 +0x19e

goroutine 59 [runnable]:
launchpad.net/tomb.(*Tomb).Wait(0xc21021a400, 0x1, 0x1)
	/build/juju-core-kWcvA4/juju-core-1.25.0/src/launchpad.net/tomb/tomb.go:110 +0x42
github.com/juju/juju/worker/uniter.(*Uniter).Wait(0xc21021a400, 0x21d0910, 0x1d)
	/build/juju-core-kWcvA4/juju-core-1.25.0/src/github.com/juju/juju/worker/uniter/uniter.go:312 +0x2e
github.com/juju/juju/worker/dependency.func·003(0x0, 0x0)
	/build/juju-core-kWcvA4/juju-core-1.25.0/src/github.com/juju/juju/worker/dependency/engine.go:316 +0x62d
github.com/juju/juju/worker/dependency.(*engine).runWorker(0xc2101fcab0, 0x1f82c60, 0x6, 0x989680, 0xc2101f9710, ...)
	/build/juju-core-kWcvA4/juju-core-1.25.0/src/github.com/juju/juju/worker/dependency/engine.go:320 +0x7f
created by github.com/juju/juju/worker/dependency.(*engine).requestStart
	/build/juju-core-kWcvA4/juju-core-1.25.0/src/github.com/juju/juju/worker/dependency/engine.go:211 +0x4d3

goroutine 61 [semacquire]:
sync.runtime_Semacquire(0xc21020d3b0)
	/usr/lib/go/src/pkg/runtime/sema.goc:199 +0x30
sync.(*WaitGroup).Wait(0xc210215120)
	/usr/lib/go/src/pkg/sync/waitgroup.go:127 +0x14b
github.com/juju/juju/api/watcher.(*commonWatcher).commonLoop(0xc210076310)
	/build/juju-core-kWcvA4/juju-core-1.25.0/src/github.com/juju/juju/api/watcher/watcher.go:119 +0x114
created by github.com/juju/juju/api/watcher.(*notifyWatcher).loop
	/build/juju-core-kWcvA4/juju-core-1.25.0/src/github.com/juju/juju/api/watcher/watcher.go:161 +0xa7

goroutine 62 [chan receive]:
github.com/juju/juju/api/watcher.func·002()
	/build/juju-core-kWcvA4/juju-core-1.25.0/src/github.com/juju/juju/api/watcher/watcher.go:82 +0x74
created by github.com/juju/juju/api/watcher.(*commonWatcher).commonLoop
	/build/juju-core-kWcvA4/juju-core-1.25.0/src/github.com/juju/juju/api/watcher/watcher.go:86 +0xb7

goroutine 63 [chan receive]:
github.com/juju/juju/rpc.(*Conn).Call(0xc21009c320, 0x1faef90, 0xd, 0x0, 0xc21020d000, ...)
	/build/juju-core-kWcvA4/juju-core-1.25.0/src/github.com/juju/juju/rpc/client.go:148 +0xb5
github.com/juju/juju/api.(*State).APICall(0xc2101ea400, 0x1faef90, 0xd, 0x0, 0xc21020d000, ...)
	/build/juju-core-kWcvA4/juju-core-1.25.0/src/github.com/juju/juju/api/apiclient.go:306 +0x115
github.com/juju/juju/api/watcher.func·001(0x1f69be0, 0x4, 0x1496820, 0xc210216100, 0x0, ...)
	/build/juju-core-kWcvA4/juju-core-1.25.0/src/github.com/juju/juju/api/watcher/watcher.go:49 +0xec
github.com/juju/juju/api/watcher.func·003()
	/build/juju-core-kWcvA4/juju-core-1.25.0/src/github.com/juju/juju/api/watcher/watcher.go:95 +0xb6
created by github.com/juju/juju/api/watcher.(*commonWatcher).commonLoop
	/build/juju-core-kWcvA4/juju-core-1.25.0/src/github.com/juju/juju/api/watcher/watcher.go:118 +0x104

goroutine 64 [chan receive]:
github.com/juju/juju/api/watcher.(*notifyWatcher).loop(0xc210076620, 0x0, 0x0)
	/build/juju-core-kWcvA4/juju-core-1.25.0/src/github.com/juju/juju/api/watcher/watcher.go:171 +0x113
github.com/juju/juju/api/watcher.func·004()
	/build/juju-core-kWcvA4/juju-core-1.25.0/src/github.com/juju/juju/api/watcher/watcher.go:151 +0x7b
created by github.com/juju/juju/api/watcher.NewNotifyWatcher
	/build/juju-core-kWcvA4/juju-core-1.25.0/src/github.com/juju/juju/api/watcher/watcher.go:152 +0xe2

goroutine 65 [chan receive]:
github.com/juju/juju/api/watcher.(*notifyWatcher).loop(0xc210076690, 0x0, 0x0)
	/build/juju-core-kWcvA4/juju-core-1.25.0/src/github.com/juju/juju/api/watcher/watcher.go:171 +0x113
github.com/juju/juju/api/watcher.func·004()
	/build/juju-core-kWcvA4/juju-core-1.25.0/src/github.com/juju/juju/api/watcher/watcher.go:151 +0x7b
created by github.com/juju/juju/api/watcher.NewNotifyWatcher
	/build/juju-core-kWcvA4/juju-core-1.25.0/src/github.com/juju/juju/api/watcher/watcher.go:152 +0xe2

goroutine 66 [semacquire]:
sync.runtime_Semacquire(0xc21020d518)
	/usr/lib/go/src/pkg/runtime/sema.goc:199 +0x30
sync.(*WaitGroup).Wait(0xc2102152e0)
	/usr/lib/go/src/pkg/sync/waitgroup.go:127 +0x14b
github.com/juju/juju/api/watcher.(*commonWatcher).commonLoop(0xc210076620)
	/build/juju-core-kWcvA4/juju-core-1.25.0/src/github.com/juju/juju/api/watcher/watcher.go:119 +0x114
created by github.com/juju/juju/api/watcher.(*notifyWatcher).loop
	/build/juju-core-kWcvA4/juju-core-1.25.0/src/github.com/juju/juju/api/watcher/watcher.go:161 +0xa7

goroutine 67 [semacquire]:
sync.runtime_Semacquire(0xc21020d558)
	/usr/lib/go/src/pkg/runtime/sema.goc:199 +0x30
sync.(*WaitGroup).Wait(0xc210215360)
	/usr/lib/go/src/pkg/sync/waitgroup.go:127 +0x14b
github.com/juju/juju/api/watcher.(*commonWatcher).commonLoop(0xc210076690)
	/build/juju-core-kWcvA4/juju-core-1.25.0/src/github.com/juju/juju/api/watcher/watcher.go:119 +0x114
created by github.com/juju/juju/api/watcher.(*notifyWatcher).loop
	/build/juju-core-kWcvA4/juju-core-1.25.0/src/github.com/juju/juju/api/watcher/watcher.go:161 +0xa7

goroutine 68 [chan receive]:
github.com/juju/juju/api/watcher.func·002()
	/build/juju-core-kWcvA4/juju-core-1.25.0/src/github.com/juju/juju/api/watcher/watcher.go:82 +0x74
created by github.com/juju/juju/api/watcher.(*commonWatcher).commonLoop
	/build/juju-core-kWcvA4/juju-core-1.25.0/src/github.com/juju/juju/api/watcher/watcher.go:86 +0xb7

goroutine 69 [chan receive]:
github.com/juju/juju/rpc.(*Conn).Call(0xc21009c320, 0x1faef90, 0xd, 0x0, 0xc21020d470, ...)
	/build/juju-core-kWcvA4/juju-core-1.25.0/src/github.com/juju/juju/rpc/client.go:148 +0xb5
github.com/juju/juju/api.(*State).APICall(0xc2101ea400, 0x1faef90, 0xd, 0x0, 0xc21020d470, ...)
	/build/juju-core-kWcvA4/juju-core-1.25.0/src/github.com/juju/juju/api/apiclient.go:306 +0x115
github.com/juju/juju/api/watcher.func·001(0x1f69be0, 0x4, 0x1496820, 0xc2102163e0, 0x0, ...)
	/build/juju-core-kWcvA4/juju-core-1.25.0/src/github.com/juju/juju/api/watcher/watcher.go:49 +0xec
github.com/juju/juju/api/watcher.func·003()
	/build/juju-core-kWcvA4/juju-core-1.25.0/src/github.com/juju/juju/api/watcher/watcher.go:95 +0xb6
created by github.com/juju/juju/api/watcher.(*commonWatcher).commonLoop
	/build/juju-core-kWcvA4/juju-core-1.25.0/src/github.com/juju/juju/api/watcher/watcher.go:118 +0x104

goroutine 70 [chan receive]:
github.com/juju/juju/api/watcher.func·002()
	/build/juju-core-kWcvA4/juju-core-1.25.0/src/github.com/juju/juju/api/watcher/watcher.go:82 +0x74
created by github.com/juju/juju/api/watcher.(*commonWatcher).commonLoop
	/build/juju-core-kWcvA4/juju-core-1.25.0/src/github.com/juju/juju/api/watcher/watcher.go:86 +0xb7

goroutine 71 [chan receive]:
github.com/juju/juju/rpc.(*Conn).Call(0xc21009c320, 0x1faef90, 0xd, 0x0, 0xc21020d4e0, ...)
	/build/juju-core-kWcvA4/juju-core-1.25.0/src/github.com/juju/juju/rpc/client.go:148 +0xb5
github.com/juju/juju/api.(*State).APICall(0xc2101ea400, 0x1faef90, 0xd, 0x0, 0xc21020d4e0, ...)
	/build/juju-core-kWcvA4/juju-core-1.25.0/src/github.com/juju/juju/api/apiclient.go:306 +0x115
github.com/juju/juju/api/watcher.func·001(0x1f69be0, 0x4, 0x1496820, 0xc210216450, 0x0, ...)
	/build/juju-core-kWcvA4/juju-core-1.25.0/src/github.com/juju/juju/api/watcher/watcher.go:49 +0xec
github.com/juju/juju/api/watcher.func·003()
	/build/juju-core-kWcvA4/juju-core-1.25.0/src/github.com/juju/juju/api/watcher/watcher.go:95 +0xb6
created by github.com/juju/juju/api/watcher.(*commonWatcher).commonLoop
	/build/juju-core-kWcvA4/juju-core-1.25.0/src/github.com/juju/juju/api/watcher/watcher.go:118 +0x104

goroutine 72 [chan receive]:
github.com/juju/juju/api/watcher.(*notifyWatcher).loop(0xc210076b60, 0x0, 0x0)
	/build/juju-core-kWcvA4/juju-core-1.25.0/src/github.com/juju/juju/api/watcher/watcher.go:171 +0x113
github.com/juju/juju/api/watcher.func·004()
	/build/juju-core-kWcvA4/juju-core-1.25.0/src/github.com/juju/juju/api/watcher/watcher.go:151 +0x7b
created by github.com/juju/juju/api/watcher.NewNotifyWatcher
	/build/juju-core-kWcvA4/juju-core-1.25.0/src/github.com/juju/juju/api/watcher/watcher.go:152 +0xe2

goroutine 73 [semacquire]:
sync.runtime_Semacquire(0xc21020d670)
	/usr/lib/go/src/pkg/runtime/sema.goc:199 +0x30
sync.(*WaitGroup).Wait(0xc210215460)
	/usr/lib/go/src/pkg/sync/waitgroup.go:127 +0x14b
github.com/juju/juju/api/watcher.(*commonWatcher).commonLoop(0xc210076b60)
	/build/juju-core-kWcvA4/juju-core-1.25.0/src/github.com/juju/juju/api/watcher/watcher.go:119 +0x114
created by github.com/juju/juju/api/watcher.(*notifyWatcher).loop
	/build/juju-core-kWcvA4/juju-core-1.25.0/src/github.com/juju/juju/api/watcher/watcher.go:161 +0xa7

goroutine 74 [chan receive]:
github.com/juju/juju/api/watcher.func·002()
	/build/juju-core-kWcvA4/juju-core-1.25.0/src/github.com/juju/juju/api/watcher/watcher.go:82 +0x74
created by github.com/juju/juju/api/watcher.(*commonWatcher).commonLoop
	/build/juju-core-kWcvA4/juju-core-1.25.0/src/github.com/juju/juju/api/watcher/watcher.go:86 +0xb7

goroutine 75 [chan receive]:
github.com/juju/juju/rpc.(*Conn).Call(0xc21009c320, 0x1faef90, 0xd, 0x0, 0xc21020d648, ...)
	/build/juju-core-kWcvA4/juju-core-1.25.0/src/github.com/juju/juju/rpc/client.go:148 +0xb5
github.com/juju/juju/api.(*State).APICall(0xc2101ea400, 0x1faef90, 0xd, 0x0, 0xc21020d648, ...)
	/build/juju-core-kWcvA4/juju-core-1.25.0/src/github.com/juju/juju/api/apiclient.go:306 +0x115
github.com/juju/juju/api/watcher.func·001(0x1f69be0, 0x4, 0x1496820, 0xc2102165e0, 0x0, ...)
	/build/juju-core-kWcvA4/juju-core-1.25.0/src/github.com/juju/juju/api/watcher/watcher.go:49 +0xec
github.com/juju/juju/api/watcher.func·003()
	/build/juju-core-kWcvA4/juju-core-1.25.0/src/github.com/juju/juju/api/watcher/watcher.go:95 +0xb6
created by github.com/juju/juju/api/watcher.(*commonWatcher).commonLoop
	/build/juju-core-kWcvA4/juju-core-1.25.0/src/github.com/juju/juju/api/watcher/watcher.go:118 +0x104

goroutine 116 [chan receive]:
github.com/juju/juju/api/watcher.(*notifyWatcher).loop(0xc2100abe00, 0x0, 0x0)
	/build/juju-core-kWcvA4/juju-core-1.25.0/src/github.com/juju/juju/api/watcher/watcher.go:171 +0x113
github.com/juju/juju/api/watcher.func·004()
	/build/juju-core-kWcvA4/juju-core-1.25.0/src/github.com/juju/juju/api/watcher/watcher.go:151 +0x7b
created by github.com/juju/juju/api/watcher.NewNotifyWatcher
	/build/juju-core-kWcvA4/juju-core-1.25.0/src/github.com/juju/juju/api/watcher/watcher.go:152 +0xe2

goroutine 117 [semacquire]:
sync.runtime_Semacquire(0xc2102471c0)
	/usr/lib/go/src/pkg/runtime/sema.goc:199 +0x30
sync.(*WaitGroup).Wait(0xc2102487c0)
	/usr/lib/go/src/pkg/sync/waitgroup.go:127 +0x14b
github.com/juju/juju/api/watcher.(*commonWatcher).commonLoop(0xc2100abe00)
	/build/juju-core-kWcvA4/juju-core-1.25.0/src/github.com/juju/juju/api/watcher/watcher.go:119 +0x114
created by github.com/juju/juju/api/watcher.(*notifyWatcher).loop
	/build/juju-core-kWcvA4/juju-core-1.25.0/src/github.com/juju/juju/api/watcher/watcher.go:161 +0xa7

goroutine 118 [chan receive]:
github.com/juju/juju/api/watcher.func·002()
	/build/juju-core-kWcvA4/juju-core-1.25.0/src/github.com/juju/juju/api/watcher/watcher.go:82 +0x74
created by github.com/juju/juju/api/watcher.(*commonWatcher).commonLoop
	/build/juju-core-kWcvA4/juju-core-1.25.0/src/github.com/juju/juju/api/watcher/watcher.go:86 +0xb7

goroutine 119 [chan receive]:
github.com/juju/juju/rpc.(*Conn).Call(0xc21009c320, 0x1faef90, 0xd, 0x0, 0xc210247198, ...)
	/build/juju-core-kWcvA4/juju-core-1.25.0/src/github.com/juju/juju/rpc/client.go:148 +0xb5
github.com/juju/juju/api.(*State).APICall(0xc2101ea400, 0x1faef90, 0xd, 0x0, 0xc210247198, ...)
	/build/juju-core-kWcvA4/juju-core-1.25.0/src/github.com/juju/juju/api/apiclient.go:306 +0x115
github.com/juju/juju/api/watcher.func·001(0x1f69be0, 0x4, 0x1496820, 0xc21023b7d0, 0x0, ...)
	/build/juju-core-kWcvA4/juju-core-1.25.0/src/github.com/juju/juju/api/watcher/watcher.go:49 +0xec
github.com/juju/juju/api/watcher.func·003()
	/build/juju-core-kWcvA4/juju-core-1.25.0/src/github.com/juju/juju/api/watcher/watcher.go:95 +0xb6
created by github.com/juju/juju/api/watcher.(*commonWatcher).commonLoop
	/build/juju-core-kWcvA4/juju-core-1.25.0/src/github.com/juju/juju/api/watcher/watcher.go:118 +0x104
2015-10-29 20:44:17 INFO juju.cmd supercommand.go:37 running jujud [1.25.0-trusty-amd64 gc]
2015-10-29 20:44:17 DEBUG juju.agent agent.go:482 read agent config, format "1.18"
2015-10-29 20:44:17 INFO juju.jujud unit.go:122 unit agent unit-snap-core-0 start (1.25.0-trusty-amd64 [gc])
2015-10-29 20:44:17 INFO juju.network network.go:242 setting prefer-ipv6 to false
2015-10-29 20:44:17 INFO juju.worker runner.go:269 start "api"
2015-10-29 20:44:17 INFO juju.worker.dependency engine.go:171 installing "agent" manifold...
2015-10-29 20:44:17 INFO juju.worker.dependency engine.go:293 starting "agent" manifold worker in 0...
2015-10-29 20:44:17 INFO juju.worker.dependency engine.go:171 installing "machine-lock" manifold...
2015-10-29 20:44:17 INFO juju.worker.dependency engine.go:293 starting "machine-lock" manifold worker in 0...
2015-10-29 20:44:17 DEBUG juju.worker.dependency engine.go:301 starting "agent" manifold worker
2015-10-29 20:44:17 DEBUG juju.worker.dependency engine.go:308 running "agent" manifold worker
2015-10-29 20:44:17 INFO juju.worker.dependency engine.go:171 installing "log-sender" manifold...
2015-10-29 20:44:17 INFO juju.worker.dependency engine.go:338 "agent" manifold worker started
2015-10-29 20:44:17 DEBUG juju.worker.dependency engine.go:443 restarting dependents of "agent" manifold
2015-10-29 20:44:17 DEBUG juju.worker.dependency engine.go:301 starting "machine-lock" manifold worker
2015-10-29 20:44:17 DEBUG juju.worker.dependency engine.go:268 "machine-lock" manifold requested "agent" resource
2015-10-29 20:44:17 WARNING juju.worker.dependency engine.go:304 failed to start "machine-lock" manifold worker: dependency not available
2015-10-29 20:44:17 INFO juju.worker.dependency engine.go:293 starting "log-sender" manifold worker in 0...
2015-10-29 20:44:17 DEBUG juju.worker.dependency engine.go:314 registered "agent" manifold worker
2015-10-29 20:44:17 INFO juju.worker.dependency engine.go:351 "machine-lock" manifold worker stopped: dependency not available
2015-10-29 20:44:17 INFO juju.worker.dependency engine.go:171 installing "upgrader" manifold...
2015-10-29 20:44:17 INFO juju.worker.dependency engine.go:293 starting "machine-lock" manifold worker in 10ms...
2015-10-29 20:44:17 INFO juju.worker.dependency engine.go:293 starting "upgrader" manifold worker in 0...
2015-10-29 20:44:17 DEBUG juju.worker.dependency engine.go:301 starting "log-sender" manifold worker
2015-10-29 20:44:17 WARNING juju.worker.logsender manifold.go:32 log sender manifold disabled by feature flag
2015-10-29 20:44:17 WARNING juju.worker.dependency engine.go:304 failed to start "log-sender" manifold worker: dependency not available
2015-10-29 20:44:17 INFO juju.worker.dependency engine.go:351 "log-sender" manifold worker stopped: dependency not available
2015-10-29 20:44:17 INFO juju.worker.dependency engine.go:171 installing "leadership-tracker" manifold...
2015-10-29 20:44:17 DEBUG juju.worker.dependency engine.go:301 starting "upgrader" manifold worker
2015-10-29 20:44:17 DEBUG juju.worker.dependency engine.go:268 "upgrader" manifold requested "agent" resource
2015-10-29 20:44:17 DEBUG juju.worker.dependency engine.go:268 "upgrader" manifold requested "api-caller" resource
2015-10-29 20:44:17 WARNING juju.worker.dependency engine.go:304 failed to start "upgrader" manifold worker: dependency not available
2015-10-29 20:44:17 INFO juju.worker.dependency engine.go:293 starting "log-sender" manifold worker in 10ms...
2015-10-29 20:44:17 INFO juju.worker.dependency engine.go:293 starting "leadership-tracker" manifold worker in 0...
2015-10-29 20:44:17 INFO juju.worker.dependency engine.go:171 installing "api-caller" manifold...
2015-10-29 20:44:17 INFO juju.worker.dependency engine.go:293 starting "api-caller" manifold worker in 0...
2015-10-29 20:44:17 INFO juju.worker.dependency engine.go:171 installing "api-info-gate" manifold...
2015-10-29 20:44:17 INFO juju.worker.dependency engine.go:293 starting "api-info-gate" manifold worker in 0...
2015-10-29 20:44:17 INFO juju.worker.dependency engine.go:171 installing "rsyslog-config-updater" manifold...
2015-10-29 20:44:17 INFO juju.worker.dependency engine.go:293 starting "rsyslog-config-updater" manifold worker in 0...
2015-10-29 20:44:17 INFO juju.worker.dependency engine.go:351 "upgrader" manifold worker stopped: dependency not available
2015-10-29 20:44:17 INFO juju.worker.dependency engine.go:171 installing "logging-config-updater" manifold...
2015-10-29 20:44:17 INFO juju.worker.dependency engine.go:293 starting "logging-config-updater" manifold worker in 0...
2015-10-29 20:44:17 INFO juju.worker.dependency engine.go:171 installing "api-address-updater" manifold...
2015-10-29 20:44:17 INFO juju.worker.dependency engine.go:293 starting "api-address-updater" manifold worker in 0...