[ 
https://issues.apache.org/jira/browse/MESOS-1553?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Benjamin Mahler updated MESOS-1553:
-----------------------------------
    Description: 
Not entirely sure if this is the fault of the test. It looks like 
Cluster::Slaves::shutdown() was never called presumable because 
Cluster::Master::shutdown() was blocked on something.

{code}
[ RUN      ] MasterTest.KillTask
Using temporary directory '/tmp/MasterTest_KillTask_BYKYwN'
I0627 13:11:56.627650  6574 leveldb.cpp:176] Opened db in 706544ns
I0627 13:11:56.628262  6574 leveldb.cpp:183] Compacted db in 234376ns
I0627 13:11:56.628664  6574 leveldb.cpp:198] Created db iterator in 6515ns
I0627 13:11:56.628991  6574 leveldb.cpp:204] Seeked to beginning of db in 1589ns
I0627 13:11:56.629302  6574 leveldb.cpp:273] Iterated through 0 keys in the db 
in 837ns
I0627 13:11:56.629667  6574 replica.cpp:741] Replica recovered with log 
positions 0 -> 0 with 1 holes and 0 unlearned
I0627 13:11:56.630141  6594 recover.cpp:425] Starting replica recovery
I0627 13:11:56.630204  6594 recover.cpp:451] Replica is in EMPTY status
I0627 13:11:56.630439  6594 replica.cpp:638] Replica in EMPTY status received a 
broadcasted recover request
I0627 13:11:56.630491  6594 recover.cpp:188] Received a recover response from a 
replica in EMPTY status
I0627 13:11:56.630604  6594 recover.cpp:542] Updating replica status to STARTING
I0627 13:11:56.630693  6594 leveldb.cpp:306] Persisting metadata (8 bytes) to 
leveldb took 40601ns
I0627 13:11:56.630708  6594 replica.cpp:320] Persisted replica status to 
STARTING
I0627 13:11:56.630744  6594 recover.cpp:451] Replica is in STARTING status
I0627 13:11:56.630914  6594 replica.cpp:638] Replica in STARTING status 
received a broadcasted recover request
I0627 13:11:56.630955  6594 recover.cpp:188] Received a recover response from a 
replica in STARTING status
I0627 13:11:56.631019  6594 recover.cpp:542] Updating replica status to VOTING
I0627 13:11:56.631067  6594 leveldb.cpp:306] Persisting metadata (8 bytes) to 
leveldb took 15771ns
I0627 13:11:56.631080  6594 replica.cpp:320] Persisted replica status to VOTING
I0627 13:11:56.631100  6594 recover.cpp:556] Successfully joined the Paxos group
I0627 13:11:56.631136  6594 recover.cpp:440] Recover process terminated
I0627 13:11:56.634690  6600 master.cpp:288] Master 
20140627-131156-2759502016-44870-6574 (fedora-20) started on 
192.168.122.164:44870
I0627 13:11:56.634718  6600 master.cpp:325] Master only allowing authenticated 
frameworks to register
I0627 13:11:56.634726  6600 master.cpp:330] Master only allowing authenticated 
slaves to register
I0627 13:11:56.634733  6600 credentials.hpp:35] Loading credentials for 
authentication from '/tmp/MasterTest_KillTask_BYKYwN/credentials'
I0627 13:11:56.634809  6600 master.cpp:356] Authorization enabled
I0627 13:11:56.635213  6600 hierarchical_allocator_process.hpp:301] 
Initializing hierarchical allocator process with master : 
[email protected]:44870
I0627 13:11:56.635254  6600 master.cpp:122] No whitelist given. Advertising 
offers for all slaves
I0627 13:11:56.635414  6600 master.cpp:1122] The newly elected leader is 
[email protected]:44870 with id 20140627-131156-2759502016-44870-6574
I0627 13:11:56.635431  6600 master.cpp:1135] Elected as the leading master!
I0627 13:11:56.635437  6600 master.cpp:953] Recovering from registrar
I0627 13:11:56.635483  6600 registrar.cpp:313] Recovering registrar
I0627 13:11:56.635711  6596 log.cpp:656] Attempting to start the writer
I0627 13:11:56.635979  6596 replica.cpp:474] Replica received implicit promise 
request with proposal 1
I0627 13:11:56.636018  6596 leveldb.cpp:306] Persisting metadata (8 bytes) to 
leveldb took 20426ns
I0627 13:11:56.636029  6596 replica.cpp:342] Persisted promised to 1
I0627 13:11:56.636169  6596 coordinator.cpp:230] Coordinator attemping to fill 
missing position
I0627 13:11:56.636431  6596 replica.cpp:375] Replica received explicit promise 
request for position 0 with proposal 2
I0627 13:11:56.636467  6596 leveldb.cpp:343] Persisting action (8 bytes) to 
leveldb took 18333ns
I0627 13:11:56.636478  6596 replica.cpp:676] Persisted action at 0
I0627 13:11:56.636855  6598 replica.cpp:508] Replica received write request for 
position 0
I0627 13:11:56.636889  6598 leveldb.cpp:438] Reading position from leveldb took 
14464ns
I0627 13:11:56.636916  6598 leveldb.cpp:343] Persisting action (14 bytes) to 
leveldb took 12858ns
I0627 13:11:56.636926  6598 replica.cpp:676] Persisted action at 0
I0627 13:11:56.637024  6598 replica.cpp:655] Replica received learned notice 
for position 0
I0627 13:11:56.637053  6598 leveldb.cpp:343] Persisting action (16 bytes) to 
leveldb took 13374ns
I0627 13:11:56.637061  6598 replica.cpp:676] Persisted action at 0
I0627 13:11:56.637069  6598 replica.cpp:661] Replica learned NOP action at 
position 0
I0627 13:11:56.637204  6598 log.cpp:672] Writer started with ending position 0
I0627 13:11:56.637421  6598 leveldb.cpp:438] Reading position from leveldb took 
11368ns
I0627 13:11:56.638617  6600 registrar.cpp:346] Successfully fetched the 
registry (0B)
I0627 13:11:56.638644  6600 registrar.cpp:422] Attempting to update the 
'registry'
I0627 13:11:56.639808  6596 log.cpp:680] Attempting to append 130 bytes to the 
log
I0627 13:11:56.639859  6596 coordinator.cpp:340] Coordinator attempting to 
write APPEND action at position 1
I0627 13:11:56.640022  6596 replica.cpp:508] Replica received write request for 
position 1
I0627 13:11:56.640058  6596 leveldb.cpp:343] Persisting action (149 bytes) to 
leveldb took 19174ns
I0627 13:11:56.640069  6596 replica.cpp:676] Persisted action at 1
I0627 13:11:56.640214  6596 replica.cpp:655] Replica received learned notice 
for position 1
I0627 13:11:56.640246  6596 leveldb.cpp:343] Persisting action (151 bytes) to 
leveldb took 15820ns
I0627 13:11:56.640257  6596 replica.cpp:676] Persisted action at 1
I0627 13:11:56.640265  6596 replica.cpp:661] Replica learned APPEND action at 
position 1
I0627 13:11:56.640719  6600 registrar.cpp:479] Successfully updated 'registry'
I0627 13:11:56.640883  6597 log.cpp:699] Attempting to truncate the log to 1
I0627 13:11:56.641088  6597 coordinator.cpp:340] Coordinator attempting to 
write TRUNCATE action at position 2
I0627 13:11:56.641263  6597 replica.cpp:508] Replica received write request for 
position 2
I0627 13:11:56.641298  6597 leveldb.cpp:343] Persisting action (16 bytes) to 
leveldb took 16731ns
I0627 13:11:56.641309  6597 replica.cpp:676] Persisted action at 2
I0627 13:11:56.641448  6597 replica.cpp:655] Replica received learned notice 
for position 2
I0627 13:11:56.641477  6597 leveldb.cpp:343] Persisting action (18 bytes) to 
leveldb took 15029ns
I0627 13:11:56.641494  6597 leveldb.cpp:401] Deleting ~1 keys from leveldb took 
5454ns
I0627 13:11:56.641501  6597 replica.cpp:676] Persisted action at 2
I0627 13:11:56.641510  6597 replica.cpp:661] Replica learned TRUNCATE action at 
position 2
I0627 13:11:56.642482  6600 registrar.cpp:372] Successfully recovered registrar
I0627 13:11:56.643059  6599 master.cpp:980] Recovered 0 slaves from the 
Registry (94B) ; allowing 10mins for slaves to re-register
I0627 13:11:56.646581  6596 slave.cpp:168] Slave started on 
34)@192.168.122.164:44870
I0627 13:11:56.646605  6596 credentials.hpp:35] Loading credentials for 
authentication from '/tmp/MasterTest_KillTask_1QXLT0/credential'
I0627 13:11:56.646672  6596 slave.cpp:268] Slave using credential for: 
test-principal
I0627 13:11:56.646762  6596 slave.cpp:281] Slave resources: cpus(*):2; 
mem(*):1024; disk(*):1024; ports(*):[31000-32000]
I0627 13:11:56.646785  6596 slave.cpp:293] Slave private resources: 
I0627 13:11:56.647164  6596 slave.cpp:326] Slave hostname: fedora-20
I0627 13:11:56.647183  6596 slave.cpp:327] Slave checkpoint: false
I0627 13:11:56.647807  6596 state.cpp:33] Recovering state from 
'/tmp/MasterTest_KillTask_1QXLT0/meta'
I0627 13:11:56.647929  6596 status_update_manager.cpp:193] Recovering status 
update manager
I0627 13:11:56.648002  6596 slave.cpp:3128] Finished recovery
I0627 13:11:56.648267  6596 slave.cpp:601] New master detected at 
[email protected]:44870
I0627 13:11:56.648294  6596 slave.cpp:677] Authenticating with master 
[email protected]:44870
I0627 13:11:56.648334  6596 slave.cpp:650] Detecting new master
I0627 13:11:56.648366  6596 status_update_manager.cpp:167] New master detected 
at [email protected]:44870
I0627 13:11:56.648401  6596 authenticatee.hpp:128] Creating new client SASL 
connection
I0627 13:11:56.648946  6599 master.cpp:3499] Authenticating 
slave(34)@192.168.122.164:44870
I0627 13:11:56.649042  6599 authenticator.hpp:156] Creating new server SASL 
connection
I0627 13:11:56.649513  6596 authenticatee.hpp:219] Received SASL authentication 
mechanisms: CRAM-MD5
I0627 13:11:56.649894  6596 authenticatee.hpp:245] Attempting to authenticate 
with mechanism 'CRAM-MD5'
I0627 13:11:56.650305  6600 authenticator.hpp:262] Received SASL authentication 
start
I0627 13:11:56.650353  6600 authenticator.hpp:384] Authentication requires more 
steps
I0627 13:11:56.650591  6596 authenticatee.hpp:265] Received SASL authentication 
step
I0627 13:11:56.651026  6594 authenticator.hpp:290] Received SASL authentication 
step
I0627 13:11:56.651052  6594 auxprop.cpp:81] Request to lookup properties for 
user: 'test-principal' realm: 'fedora-20' server FQDN: 'fedora-20' 
SASL_AUXPROP_VERIFY_AGAINST_HASH: false SASL_AUXPROP_OVERRIDE: false 
SASL_AUXPROP_AUTHZID: false 
I0627 13:11:56.651062  6594 auxprop.cpp:153] Looking up auxiliary property 
'*userPassword'
I0627 13:11:56.651072  6594 auxprop.cpp:153] Looking up auxiliary property 
'*cmusaslsecretCRAM-MD5'
I0627 13:11:56.651083  6594 auxprop.cpp:81] Request to lookup properties for 
user: 'test-principal' realm: 'fedora-20' server FQDN: 'fedora-20' 
SASL_AUXPROP_VERIFY_AGAINST_HASH: false SASL_AUXPROP_OVERRIDE: false 
SASL_AUXPROP_AUTHZID: true 
I0627 13:11:56.651090  6594 auxprop.cpp:103] Skipping auxiliary property 
'*userPassword' since SASL_AUXPROP_AUTHZID == true
I0627 13:11:56.651095  6594 auxprop.cpp:103] Skipping auxiliary property 
'*cmusaslsecretCRAM-MD5' since SASL_AUXPROP_AUTHZID == true
I0627 13:11:56.651108  6594 authenticator.hpp:376] Authentication success
I0627 13:11:56.651144  6594 master.cpp:3539] Successfully authenticated 
principal 'test-principal' at slave(34)@192.168.122.164:44870
I0627 13:11:56.654723  6596 authenticatee.hpp:305] Authentication success
I0627 13:11:56.656740  6598 slave.cpp:734] Successfully authenticated with 
master [email protected]:44870
I0627 13:11:56.656986  6598 slave.cpp:972] Will retry registration in 518267ns 
if necessary
I0627 13:11:56.657619  6594 master.cpp:2781] Registering slave at 
slave(34)@192.168.122.164:44870 (fedora-20) with id 
20140627-131156-2759502016-44870-6574-0
I0627 13:11:56.658327  6599 registrar.cpp:422] Attempting to update the 
'registry'
I0627 13:11:56.659365  6599 log.cpp:680] Attempting to append 310 bytes to the 
log
I0627 13:11:56.659420  6599 coordinator.cpp:340] Coordinator attempting to 
write APPEND action at position 3
I0627 13:11:56.659651  6600 slave.cpp:972] Will retry registration in 
14.165896ms if necessary
I0627 13:11:56.660229  6593 replica.cpp:508] Replica received write request for 
position 3
I0627 13:11:56.660296  6593 leveldb.cpp:343] Persisting action (329 bytes) to 
leveldb took 41312ns
I0627 13:11:56.660310  6593 replica.cpp:676] Persisted action at 3
I0627 13:11:56.660866  6595 replica.cpp:655] Replica received learned notice 
for position 3
I0627 13:11:56.660907  6595 leveldb.cpp:343] Persisting action (331 bytes) to 
leveldb took 19133ns
I0627 13:11:56.660919  6595 replica.cpp:676] Persisted action at 3
I0627 13:11:56.660928  6595 replica.cpp:661] Replica learned APPEND action at 
position 3
I0627 13:11:56.664384  6593 registrar.cpp:479] Successfully updated 'registry'
I0627 13:11:56.664872  6600 log.cpp:699] Attempting to truncate the log to 3
I0627 13:11:56.664921  6600 coordinator.cpp:340] Coordinator attempting to 
write TRUNCATE action at position 4
I0627 13:11:56.665186  6600 replica.cpp:508] Replica received write request for 
position 4
I0627 13:11:56.665226  6600 leveldb.cpp:343] Persisting action (16 bytes) to 
leveldb took 19826ns
I0627 13:11:56.665237  6600 replica.cpp:676] Persisted action at 4
I0627 13:11:56.665379  6600 replica.cpp:655] Replica received learned notice 
for position 4
I0627 13:11:56.665408  6600 leveldb.cpp:343] Persisting action (18 bytes) to 
leveldb took 14539ns
I0627 13:11:56.665426  6600 leveldb.cpp:401] Deleting ~2 keys from leveldb took 
7283ns
I0627 13:11:56.665434  6600 replica.cpp:676] Persisted action at 4
I0627 13:11:56.665442  6600 replica.cpp:661] Replica learned TRUNCATE action at 
position 4
I0627 13:11:56.667680  6594 master.cpp:2769] Ignoring register slave message 
from slave(34)@192.168.122.164:44870 (fedora-20) as admission is already in 
progress
I0627 13:11:56.668217  6594 master.cpp:2821] Registered slave 
20140627-131156-2759502016-44870-6574-0 at slave(34)@192.168.122.164:44870 
(fedora-20)
I0627 13:11:56.668607  6594 master.cpp:3967] Adding slave 
20140627-131156-2759502016-44870-6574-0 at slave(34)@192.168.122.164:44870 
(fedora-20) with cpus(*):2; mem(*):1024; disk(*):1024; ports(*):[31000-32000]
I0627 13:11:56.669155  6597 slave.cpp:768] Registered with master 
[email protected]:44870; given slave ID 
20140627-131156-2759502016-44870-6574-0
I0627 13:11:56.669838  6598 slave.cpp:2325] Received ping from 
slave-observer(31)@192.168.122.164:44870
I0627 13:11:56.670250  6596 hierarchical_allocator_process.hpp:444] Added slave 
20140627-131156-2759502016-44870-6574-0 (fedora-20) with cpus(*):2; 
mem(*):1024; disk(*):1024; ports(*):[31000-32000] (and cpus(*):2; mem(*):1024; 
disk(*):1024; ports(*):[31000-32000] available)
I0627 13:11:56.670301  6596 hierarchical_allocator_process.hpp:706] Performed 
allocation for slave 20140627-131156-2759502016-44870-6574-0 in 10553ns
I0627 13:11:56.675384  6574 sched.cpp:139] Version: 0.20.0
I0627 13:11:56.676070  6595 sched.cpp:235] New master detected at 
[email protected]:44870
I0627 13:11:56.676098  6595 sched.cpp:285] Authenticating with master 
[email protected]:44870
I0627 13:11:56.676182  6595 authenticatee.hpp:128] Creating new client SASL 
connection
I0627 13:11:56.676750  6595 master.cpp:3499] Authenticating 
[email protected]:44870
I0627 13:11:56.676846  6595 authenticator.hpp:156] Creating new server SASL 
connection
I0627 13:11:56.677340  6595 authenticatee.hpp:219] Received SASL authentication 
mechanisms: CRAM-MD5
I0627 13:11:56.677366  6595 authenticatee.hpp:245] Attempting to authenticate 
with mechanism 'CRAM-MD5'
I0627 13:11:56.677393  6595 authenticator.hpp:262] Received SASL authentication 
start
I0627 13:11:56.677428  6595 authenticator.hpp:384] Authentication requires more 
steps
I0627 13:11:56.677456  6595 authenticatee.hpp:265] Received SASL authentication 
step
I0627 13:11:56.677494  6595 authenticator.hpp:290] Received SASL authentication 
step
I0627 13:11:56.677511  6595 auxprop.cpp:81] Request to lookup properties for 
user: 'test-principal' realm: 'fedora-20' server FQDN: 'fedora-20' 
SASL_AUXPROP_VERIFY_AGAINST_HASH: false SASL_AUXPROP_OVERRIDE: false 
SASL_AUXPROP_AUTHZID: false 
I0627 13:11:56.677520  6595 auxprop.cpp:153] Looking up auxiliary property 
'*userPassword'
I0627 13:11:56.677531  6595 auxprop.cpp:153] Looking up auxiliary property 
'*cmusaslsecretCRAM-MD5'
I0627 13:11:56.677844  6595 auxprop.cpp:81] Request to lookup properties for 
user: 'test-principal' realm: 'fedora-20' server FQDN: 'fedora-20' 
SASL_AUXPROP_VERIFY_AGAINST_HASH: false SASL_AUXPROP_OVERRIDE: false 
SASL_AUXPROP_AUTHZID: true 
I0627 13:11:56.677861  6595 auxprop.cpp:103] Skipping auxiliary property 
'*userPassword' since SASL_AUXPROP_AUTHZID == true
I0627 13:11:56.677867  6595 auxprop.cpp:103] Skipping auxiliary property 
'*cmusaslsecretCRAM-MD5' since SASL_AUXPROP_AUTHZID == true
I0627 13:11:56.677881  6595 authenticator.hpp:376] Authentication success
I0627 13:11:56.678241  6597 authenticatee.hpp:305] Authentication success
I0627 13:11:56.681001  6596 master.cpp:3539] Successfully authenticated 
principal 'test-principal' at 
[email protected]:44870
I0627 13:11:56.681349  6597 sched.cpp:359] Successfully authenticated with 
master [email protected]:44870
I0627 13:11:56.681777  6597 sched.cpp:478] Sending registration request to 
[email protected]:44870
I0627 13:11:56.682325  6594 master.cpp:1241] Received registration request from 
[email protected]:44870
I0627 13:11:56.682358  6594 master.cpp:1201] Authorizing framework principal 
'test-principal' to receive offers for role '*'
I0627 13:11:56.682659  6594 master.cpp:1300] Registering framework 
20140627-131156-2759502016-44870-6574-0000 at 
[email protected]:44870
I0627 13:11:56.682777  6594 hierarchical_allocator_process.hpp:331] Added 
framework 20140627-131156-2759502016-44870-6574-0000
I0627 13:11:56.682829  6594 hierarchical_allocator_process.hpp:750] Offering 
cpus(*):2; mem(*):1024; disk(*):1024; ports(*):[31000-32000] on slave 
20140627-131156-2759502016-44870-6574-0 to framework 
20140627-131156-2759502016-44870-6574-0000
I0627 13:11:56.682927  6594 hierarchical_allocator_process.hpp:686] Performed 
allocation for 1 slaves in 132180ns
I0627 13:11:56.683008  6594 master.hpp:794] Adding offer 
20140627-131156-2759502016-44870-6574-0 with resources cpus(*):2; mem(*):1024; 
disk(*):1024; ports(*):[31000-32000] on slave 
20140627-131156-2759502016-44870-6574-0 (fedora-20)
I0627 13:11:56.683053  6594 master.cpp:3446] Sending 1 offers to framework 
20140627-131156-2759502016-44870-6574-0000
I0627 13:11:56.683500  6597 sched.cpp:409] Framework registered with 
20140627-131156-2759502016-44870-6574-0000
I0627 13:11:56.684025  6597 sched.cpp:423] Scheduler::registered took 16703ns
I0627 13:11:56.689298  6597 sched.cpp:546] Scheduler::resourceOffers took 
4.635831ms
I0627 13:11:56.692775  6594 master.hpp:804] Removing offer 
20140627-131156-2759502016-44870-6574-0 with resources cpus(*):2; mem(*):1024; 
disk(*):1024; ports(*):[31000-32000] on slave 
20140627-131156-2759502016-44870-6574-0 (fedora-20)
I0627 13:11:56.692838  6594 master.cpp:2125] Processing reply for offers: [ 
20140627-131156-2759502016-44870-6574-0 ] on slave 
20140627-131156-2759502016-44870-6574-0 at slave(34)@192.168.122.164:44870 
(fedora-20) for framework 20140627-131156-2759502016-44870-6574-0000
I0627 13:11:56.692873  6594 master.cpp:2211] Authorizing framework principal 
'test-principal' to launch task 1 as user 'jenkins'
I0627 13:11:56.693167  6594 master.hpp:766] Adding task 1 with resources 
cpus(*):2; mem(*):1024; disk(*):1024; ports(*):[31000-32000] on slave 
20140627-131156-2759502016-44870-6574-0 (fedora-20)
I0627 13:11:56.693205  6594 master.cpp:2277] Launching task 1 of framework 
20140627-131156-2759502016-44870-6574-0000 with resources cpus(*):2; 
mem(*):1024; disk(*):1024; ports(*):[31000-32000] on slave 
20140627-131156-2759502016-44870-6574-0 at slave(34)@192.168.122.164:44870 
(fedora-20)
I0627 13:11:56.693332  6594 slave.cpp:1003] Got assigned task 1 for framework 
20140627-131156-2759502016-44870-6574-0000
I0627 13:11:56.693517  6594 slave.cpp:1113] Launching task 1 for framework 
20140627-131156-2759502016-44870-6574-0000
I0627 13:11:56.696077  6594 exec.cpp:131] Version: 0.20.0
I0627 13:11:56.696537  6598 exec.cpp:181] Executor started at: 
executor(11)@192.168.122.164:44870 with pid 6574
I0627 13:11:56.696672  6594 slave.cpp:1223] Queuing task '1' for executor 
default of framework '20140627-131156-2759502016-44870-6574-0000
I0627 13:11:56.697525  6594 slave.cpp:562] Successfully attached file 
'/tmp/MasterTest_KillTask_1QXLT0/slaves/20140627-131156-2759502016-44870-6574-0/frameworks/20140627-131156-2759502016-44870-6574-0000/executors/default/runs/a2cc8fa6-343b-479d-912b-3e2b9dd9162c'
I0627 13:11:56.697971  6594 slave.cpp:2470] Monitoring executor 'default' of 
framework '20140627-131156-2759502016-44870-6574-0000' in container 
'a2cc8fa6-343b-479d-912b-3e2b9dd9162c'
I0627 13:11:56.698606  6594 slave.cpp:1734] Got registration for executor 
'default' of framework 20140627-131156-2759502016-44870-6574-0000
I0627 13:11:56.699300  6600 exec.cpp:205] Executor registered on slave 
20140627-131156-2759502016-44870-6574-0
I0627 13:11:56.700073  6600 exec.cpp:217] Executor::registered took 17412ns
I0627 13:11:56.700345  6594 slave.cpp:1853] Flushing queued task 1 for executor 
'default' of framework 20140627-131156-2759502016-44870-6574-0000
I0627 13:11:56.700902  6596 exec.cpp:292] Executor asked to run task '1'
I0627 13:11:56.700945  6596 exec.cpp:301] Executor::launchTask took 23336ns
I0627 13:11:56.701958  6596 exec.cpp:524] Executor sending status update 
TASK_RUNNING (UUID: 0a9e6010-c6b1-45e3-a5a1-782d8c67d50d) for task 1 of 
framework 20140627-131156-2759502016-44870-6574-0000
I0627 13:11:56.702426  6594 slave.cpp:2088] Handling status update TASK_RUNNING 
(UUID: 0a9e6010-c6b1-45e3-a5a1-782d8c67d50d) for task 1 of framework 
20140627-131156-2759502016-44870-6574-0000 from 
executor(11)@192.168.122.164:44870
I0627 13:11:56.703136  6597 status_update_manager.cpp:320] Received status 
update TASK_RUNNING (UUID: 0a9e6010-c6b1-45e3-a5a1-782d8c67d50d) for task 1 of 
framework 20140627-131156-2759502016-44870-6574-0000
I0627 13:11:56.703160  6597 status_update_manager.cpp:499] Creating 
StatusUpdate stream for task 1 of framework 
20140627-131156-2759502016-44870-6574-0000
I0627 13:11:56.703234  6597 status_update_manager.cpp:373] Forwarding status 
update TASK_RUNNING (UUID: 0a9e6010-c6b1-45e3-a5a1-782d8c67d50d) for task 1 of 
framework 20140627-131156-2759502016-44870-6574-0000 to 
[email protected]:44870
I0627 13:11:56.703368  6597 master.cpp:3107] Status update TASK_RUNNING (UUID: 
0a9e6010-c6b1-45e3-a5a1-782d8c67d50d) for task 1 of framework 
20140627-131156-2759502016-44870-6574-0000 from slave 
20140627-131156-2759502016-44870-6574-0 at slave(34)@192.168.122.164:44870 
(fedora-20)
I0627 13:11:56.703440  6597 sched.cpp:637] Scheduler::statusUpdate took 16903ns
I0627 13:11:56.703505  6597 master.cpp:2631] Forwarding status update 
acknowledgement 0a9e6010-c6b1-45e3-a5a1-782d8c67d50d for task 1 of framework 
20140627-131156-2759502016-44870-6574-0000 to slave 
20140627-131156-2759502016-44870-6574-0 at slave(34)@192.168.122.164:44870 
(fedora-20)
I0627 13:11:56.704143  6593 master.cpp:2461] Asked to kill task 1 of framework 
20140627-131156-2759502016-44870-6574-0000
I0627 13:11:56.704180  6593 master.cpp:2562] Telling slave 
20140627-131156-2759502016-44870-6574-0 at slave(34)@192.168.122.164:44870 
(fedora-20) to kill task 1 of framework 
20140627-131156-2759502016-44870-6574-0000
I0627 13:11:56.704669  6596 status_update_manager.cpp:398] Received status 
update acknowledgement (UUID: 0a9e6010-c6b1-45e3-a5a1-782d8c67d50d) for task 1 
of framework 20140627-131156-2759502016-44870-6574-0000
I0627 13:11:56.705014  6594 slave.cpp:1279] Asked to kill task 1 of framework 
20140627-131156-2759502016-44870-6574-0000
I0627 13:11:56.705463  6597 exec.cpp:312] Executor asked to kill task '1'
I0627 13:11:56.705505  6597 exec.cpp:321] Executor::killTask took 25106ns
I0627 13:11:56.706599  6597 exec.cpp:524] Executor sending status update 
TASK_KILLED (UUID: e46ef760-d54a-4498-b75d-f2320527ae10) for task 1 of 
framework 20140627-131156-2759502016-44870-6574-0000
I0627 13:11:56.707033  6594 slave.cpp:2246] Status update manager successfully 
handled status update TASK_RUNNING (UUID: 0a9e6010-c6b1-45e3-a5a1-782d8c67d50d) 
for task 1 of framework 20140627-131156-2759502016-44870-6574-0000
I0627 13:11:56.707775  6594 slave.cpp:2252] Sending acknowledgement for status 
update TASK_RUNNING (UUID: 0a9e6010-c6b1-45e3-a5a1-782d8c67d50d) for task 1 of 
framework 20140627-131156-2759502016-44870-6574-0000 to 
executor(11)@192.168.122.164:44870
I0627 13:11:56.708256  6593 exec.cpp:338] Executor received status update 
acknowledgement 0a9e6010-c6b1-45e3-a5a1-782d8c67d50d for task 1 of framework 
20140627-131156-2759502016-44870-6574-0000
I0627 13:11:56.708515  6594 slave.cpp:1674] Status update manager successfully 
handled status update acknowledgement (UUID: 
0a9e6010-c6b1-45e3-a5a1-782d8c67d50d) for task 1 of framework 
20140627-131156-2759502016-44870-6574-0000
I0627 13:11:56.708971  6594 slave.cpp:2088] Handling status update TASK_KILLED 
(UUID: e46ef760-d54a-4498-b75d-f2320527ae10) for task 1 of framework 
20140627-131156-2759502016-44870-6574-0000 from 
executor(11)@192.168.122.164:44870
I0627 13:11:56.709383  6594 slave.cpp:3770] Terminating task 1
I0627 13:11:56.710197  6595 status_update_manager.cpp:320] Received status 
update TASK_KILLED (UUID: e46ef760-d54a-4498-b75d-f2320527ae10) for task 1 of 
framework 20140627-131156-2759502016-44870-6574-0000
I0627 13:11:56.710232  6595 status_update_manager.cpp:373] Forwarding status 
update TASK_KILLED (UUID: e46ef760-d54a-4498-b75d-f2320527ae10) for task 1 of 
framework 20140627-131156-2759502016-44870-6574-0000 to 
[email protected]:44870
I0627 13:11:56.710336  6595 master.cpp:3107] Status update TASK_KILLED (UUID: 
e46ef760-d54a-4498-b75d-f2320527ae10) for task 1 of framework 
20140627-131156-2759502016-44870-6574-0000 from slave 
20140627-131156-2759502016-44870-6574-0 at slave(34)@192.168.122.164:44870 
(fedora-20)
I0627 13:11:56.710400  6595 master.hpp:784] Removing task 1 with resources 
cpus(*):2; mem(*):1024; disk(*):1024; ports(*):[31000-32000] on slave 
20140627-131156-2759502016-44870-6574-0 (fedora-20)
I0627 13:11:56.710525  6595 sched.cpp:637] Scheduler::statusUpdate took 14611ns
I0627 13:11:56.710644  6595 hierarchical_allocator_process.hpp:635] Recovered 
cpus(*):2; mem(*):1024; disk(*):1024; ports(*):[31000-32000] (total 
allocatable: cpus(*):2; mem(*):1024; disk(*):1024; ports(*):[31000-32000]) on 
slave 20140627-131156-2759502016-44870-6574-0 from framework 
20140627-131156-2759502016-44870-6574-0000
I0627 13:11:56.710711  6595 master.cpp:2631] Forwarding status update 
acknowledgement e46ef760-d54a-4498-b75d-f2320527ae10 for task 1 of framework 
20140627-131156-2759502016-44870-6574-0000 to slave 
20140627-131156-2759502016-44870-6574-0 at slave(34)@192.168.122.164:44870 
(fedora-20)
I0627 13:11:56.710813  6574 master.cpp:619] Master terminating
I0627 13:11:56.711582  6600 sched.cpp:747] Stopping framework 
'20140627-131156-2759502016-44870-6574-0000'
I0627 13:11:56.712723  6593 status_update_manager.cpp:398] Received status 
update acknowledgement (UUID: e46ef760-d54a-4498-b75d-f2320527ae10) for task 1 
of framework 20140627-131156-2759502016-44870-6574-0000
I0627 13:11:56.712755  6593 status_update_manager.cpp:530] Cleaning up status 
update stream for task 1 of framework 20140627-131156-2759502016-44870-6574-0000
I0627 13:11:56.713125  6594 slave.cpp:2332] [email protected]:44870 exited
W0627 13:11:56.713845  6594 slave.cpp:2335] Master disconnected! Waiting for a 
new master to be elected
I0627 13:11:56.714365  6594 slave.cpp:2246] Status update manager successfully 
handled status update TASK_KILLED (UUID: e46ef760-d54a-4498-b75d-f2320527ae10) 
for task 1 of framework 20140627-131156-2759502016-44870-6574-0000
I0627 13:11:56.715390  6594 slave.cpp:2252] Sending acknowledgement for status 
update TASK_KILLED (UUID: e46ef760-d54a-4498-b75d-f2320527ae10) for task 1 of 
framework 20140627-131156-2759502016-44870-6574-0000 to 
executor(11)@192.168.122.164:44870
I0627 13:11:56.716157  6595 exec.cpp:338] Executor received status update 
acknowledgement e46ef760-d54a-4498-b75d-f2320527ae10 for task 1 of framework 
20140627-131156-2759502016-44870-6574-0000
I0627 13:11:56.716536  6594 slave.cpp:1674] Status update manager successfully 
handled status update acknowledgement (UUID: 
e46ef760-d54a-4498-b75d-f2320527ae10) for task 1 of framework 
20140627-131156-2759502016-44870-6574-0000
I0627 13:11:56.716965  6594 slave.cpp:3812] Completing task 1
I0627 13:12:56.648658  6600 slave.cpp:2983] Current usage 1.41%. Max allowed 
age: 6.200973731061285days
I0627 13:13:56.650368  6600 slave.cpp:2983] Current usage 1.41%. Max allowed 
age: 6.200973731061285days
I0627 13:14:56.652971  6600 slave.cpp:2983] Current usage 1.41%. Max allowed 
age: 6.200973731061285days
I0627 13:15:56.657176  6596 slave.cpp:2983] Current usage 1.41%. Max allowed 
age: 6.200973731061285days
I0627 13:16:56.657906  6596 slave.cpp:2983] Current usage 1.41%. Max allowed 
age: 6.200973731061285days
I0627 13:17:56.659015  6596 slave.cpp:2983] Current usage 1.41%. Max allowed 
age: 6.200973731061285days
I0627 13:18:56.660163  6594 slave.cpp:2983] Current usage 1.41%. Max allowed 
age: 6.200973731061285days
I0627 13:19:56.660965  6594 slave.cpp:2983] Current usage 1.41%. Max allowed 
age: 6.200973731061285days
I0627 13:20:56.661873  6600 slave.cpp:2983] Current usage 1.41%. Max allowed 
age: 6.200973731061285days

{code}

Another instance, different from the one above:

{noformat}
[ RUN      ] MasterTest.KillTask
I1025 16:41:42.449494  6875 cluster.cpp:162] Creating default 'local' authorizer
I1025 16:41:42.455523  6878 master.cpp:445] Master 
e8ea233d-e391-422c-8398-f1a294247227 (661d9d153c35) started on 172.17.0.4:34470
I1025 16:41:42.455551  6878 master.cpp:447] Flags at startup: --acls="" 
--agent_ping_timeout="15secs" --agent_reregister_timeout="10mins" 
--allocation_interval="1secs" --allocator="HierarchicalDRF" --auth
enticate_agents="true" --authenticate_frameworks="true" 
--authenticate_http_frameworks="true" --authenticate_http_readonly="true" 
--authenticate_http_readwrite="true" --authenticators="crammd5" --authoriz
ers="local" --credentials="/tmp/WTl0C9/credentials" 
--filter_gpu_resources="true" --framework_sorter="drf" --help="false" 
--hostname_lookup="true" --http_authenticators="basic" 
--http_framework_authentica
tors="basic" --initialize_driver_logging="true" --log_auto_initialize="true" 
--logbufsecs="0" --logging_level="INFO" --max_agent_ping_timeouts="5" 
--max_completed_frameworks="50" --max_completed_tasks_per
_framework="1000" --max_unreachable_tasks_per_framework="1000" --port="5050" 
--quiet="false" --recovery_agent_removal_limit="100%" --registry="in_memory" 
--registry_fetch_timeout="1mins" --registry_gc_int
erval="15mins" --registry_max_agent_age="2weeks" 
--registry_max_agent_count="102400" --registry_store_timeout="100secs" 
--registry_strict="false" --root_submissions="true" --user_sorter="drf" 
--version="f
alse" --webui_dir="/mesos/mesos-1.5.0/_inst/share/mesos/webui" 
--work_dir="/tmp/WTl0C9/master" --zk_session_timeout="10secs"
I1025 16:41:42.458128  6878 master.cpp:496] Master only allowing authenticated 
frameworks to register
I1025 16:41:42.458148  6878 master.cpp:502] Master only allowing authenticated 
agents to register
I1025 16:41:42.458154  6878 master.cpp:508] Master only allowing authenticated 
HTTP frameworks to register
I1025 16:41:42.458160  6878 credentials.hpp:37] Loading credentials for 
authentication from '/tmp/WTl0C9/credentials'
I1025 16:41:42.458520  6878 master.cpp:552] Using default 'crammd5' 
authenticator
I1025 16:41:42.458720  6878 http.cpp:1045] Creating default 'basic' HTTP 
authenticator for realm 'mesos-master-readonly'
I1025 16:41:42.459491  6878 http.cpp:1045] Creating default 'basic' HTTP 
authenticator for realm 'mesos-master-readwrite'
I1025 16:41:42.459650  6878 http.cpp:1045] Creating default 'basic' HTTP 
authenticator for realm 'mesos-master-scheduler'
I1025 16:41:42.460242  6878 master.cpp:631] Authorization enabled
I1025 16:41:42.463201  6879 hierarchical.cpp:171] Initialized hierarchical 
allocator process
I1025 16:41:42.463315  6879 whitelist_watcher.cpp:77] No whitelist given
I1025 16:41:42.466591  6878 master.cpp:2198] Elected as the leading master!
I1025 16:41:42.466624  6878 master.cpp:1687] Recovering from registrar
I1025 16:41:42.466785  6876 registrar.cpp:347] Recovering registrar
I1025 16:41:42.467536  6876 registrar.cpp:391] Successfully fetched the 
registry (0B) in 708864ns
I1025 16:41:42.467665  6876 registrar.cpp:495] Applied 1 operations in 38739ns; 
attempting to update the registry
I1025 16:41:42.468493  6876 registrar.cpp:552] Successfully updated the 
registry in 764160ns
I1025 16:41:42.468611  6876 registrar.cpp:424] Successfully recovered registrar
I1025 16:41:42.469305  6876 hierarchical.cpp:209] Skipping recovery of 
hierarchical allocator: nothing to recover
I1025 16:41:42.469419  6878 master.cpp:1791] Recovered 0 agents from the 
registry (129B); allowing 10mins for agents to re-register
W1025 16:41:42.492616  6875 process.cpp:3193] Attempted to spawn already 
running process [email protected]:34470
I1025 16:41:42.492915  6875 cluster.cpp:448] Creating default 'local' authorizer
W1025 16:41:42.496290  6875 process.cpp:3193] Attempted to spawn already 
running process [email protected]:34470
I1025 16:41:42.496433  6879 slave.cpp:254] Mesos agent started on 
(200)@172.17.0.4:34470
I1025 16:41:42.496455  6879 slave.cpp:255] Flags at startup: --acls="" 
--appc_simple_discovery_uri_prefix="http://"; 
--appc_store_dir="/tmp/MasterTest_KillTask_qGp0QF/store/appc" 
--authenticate_http_execut
ors="true" --authenticate_http_readonly="true" 
--authenticate_http_readwrite="true" --authenticatee="crammd5" 
--authentication_backoff_factor="1secs" --authorizer="local" 
--cgroups_cpu_enable_pids_and_tid
s_count="false" --cgroups_enable_cfs="false" 
--cgroups_hierarchy="/sys/fs/cgroup" --cgroups_limit_swap="false" 
--cgroups_root="mesos" --container_disk_watch_interval="15secs" 
--containerizers="mesos" --cr
edential="/tmp/MasterTest_KillTask_qGp0QF/credential" --default_role="*" 
--disallow_sharing_agent_pid_namespace="false" --disk_watch_interval="1mins" 
--docker="docker" --docker_kill_orphans="true" --docke
r_registry="https://registry-1.docker.io"; --docker_remove_delay="6hrs" 
--docker_socket="/var/run/docker.sock" --docker_stop_timeout="0ns" 
--docker_store_dir="/tmp/MasterTest_KillTask_qGp0QF/store/docker"
--docker_volume_checkpoint_dir="/var/run/mesos/isolators/docker/volume" 
--enforce_container_disk_quota="false" --executor_registration_timeout="1mins" 
--executor_reregistration_timeout="2secs" --executor_
secret_key="/tmp/MasterTest_KillTask_qGp0QF/executor_secret_key" 
--executor_shutdown_grace_period="5secs" 
--fetcher_cache_dir="/tmp/MasterTest_KillTask_qGp0QF/fetch" 
--fetcher_cache_size="2GB" --framework
s_home="" --gc_delay="1weeks" --gc_disk_headroom="0.1" --hadoop_home="" 
--help="false" --hostname_lookup="true" --http_command_executor="false" 
--http_credentials="/tmp/MasterTest_KillTask_qGp0QF/http_cre
dentials" --http_heartbeat_interval="30secs" --initialize_driver_logging="true" 
--isolation="posix/cpu,posix/mem" --launcher="posix" 
--launcher_dir="/mesos/mesos-1.5.0/_build/src" --logbufsecs="0" --loggi
ng_level="INFO" --max_completed_executors_per_framework="150" 
--oversubscribed_resources_interval="15secs" --perf_duration="10secs" 
--perf_interval="1mins" --port="5051" --qos_correction_interval_min="0ns
" --quiet="false" --recover="reconnect" --recovery_timeout="15mins" 
--registration_backoff_factor="10ms" 
--resources="cpus:2;gpus:0;mem:1024;disk:1024;ports:[31000-32000]" 
--revocable_cpu_low_priority="tr
ue" --runtime_dir="/tmp/MasterTest_KillTask_qGp0QF" 
--sandbox_directory="/mnt/mesos/sandbox" --strict="true" --switch_user="true" 
--systemd_enable_support="true" --systemd_runtime_directory="/run/systemd/
system" --version="false" --work_dir="/tmp/MasterTest_KillTask_Qbx4hq" 
--zk_session_timeout="10secs"
I1025 16:41:42.496891  6879 credentials.hpp:86] Loading credential for 
authentication from '/tmp/MasterTest_KillTask_qGp0QF/credential'
I1025 16:41:42.497071  6879 slave.cpp:287] Agent using credential for: 
test-principal
I1025 16:41:42.497093  6879 credentials.hpp:37] Loading credentials for 
authentication from '/tmp/MasterTest_KillTask_qGp0QF/http_credentials'
I1025 16:41:42.497306  6875 sched.cpp:232] Version: 1.5.0
I1025 16:41:42.497375  6879 http.cpp:1045] Creating default 'basic' HTTP 
authenticator for realm 'mesos-agent-executor'
I1025 16:41:42.497534  6879 http.cpp:1066] Creating default 'jwt' HTTP 
authenticator for realm 'mesos-agent-executor'
I1025 16:41:42.497793  6879 http.cpp:1045] Creating default 'basic' HTTP 
authenticator for realm 'mesos-agent-readonly'
I1025 16:41:42.497903  6879 http.cpp:1066] Creating default 'jwt' HTTP 
authenticator for realm 'mesos-agent-readonly'
I1025 16:41:42.498119  6879 http.cpp:1045] Creating default 'basic' HTTP 
authenticator for realm 'mesos-agent-readwrite'
I1025 16:41:42.498301  6881 sched.cpp:336] New master detected at 
[email protected]:34470
I1025 16:41:42.498404  6881 sched.cpp:396] Authenticating with master 
[email protected]:34470
I1025 16:41:42.498422  6881 sched.cpp:403] Using default CRAM-MD5 authenticatee
I1025 16:41:42.498462  6879 http.cpp:1066] Creating default 'jwt' HTTP 
authenticator for realm 'mesos-agent-readwrite'
I1025 16:41:42.498860  6883 authenticatee.cpp:121] Creating new client SASL 
connection
I../../src/tests/master_tests.cpp:357: Failure
1025 16:41:42.499243  6876 master.cpp:7947] Authenticating 
[email protected]:34470
Failed to wait 15secs for offers
I1025 16:41:42.500700  6879 slave.cpp:585] Agent resources: 
[{"name":"cpus","scalar":{"value":2.0},"type":"SCALAR"},{"name":"mem","scalar":{"value":1024.0},"type":"SCALAR"},{"name":"disk","scalar":{"value
":1024.0},"type":"SCALAR"},{"name":"ports","ranges":{"range":[{"begin":31000,"end":32000}]},"type":"RANGES"}]
I1025 16:41:43.464699  6877 hierarchical.cpp:1488] Performed allocation for 0 
agents in 79616ns
I1025 16:42:02.366641  6879 slave.cpp:593] Agent attributes: [  ]
I1025 16:42:02.366690  6879 slave.cpp:602] Agent hostname: 661d9d153c35
I1025 16:42:02.366941  6883 authenticator.cpp:414] Starting authentication 
session for crammd5-authenticatee(436)@172.17.0.4:34470
I1025 16:42:02.367069  6877 status_update_manager.cpp:177] Pausing sending 
status updates
W1025 16:41:47.501041  6881 sched.cpp:526] Authentication timed out
../../src/tests/master_tests.cpp:351: Failure
Actual function call count doesn't match EXPECT_CALL(sched, 
resourceOffers(&driver, _))...
         Expected: to be called at least once
           Actual: never called - unsatisfied and active
../../src/tests/master_tests.cpp:348: Failure
Actual function call count doesn't match EXPECT_CALL(sched, registered(&driver, 
_, _))...
         Expected: to be called once
           Actual: never called - unsatisfied and active
I1025 16:42:02.375447  6877 state.cpp:64] Recovering state from 
'/tmp/MasterTest_KillTask_Qbx4hq/meta'
I1025 16:42:02.376519  6883 authenticator.cpp:432] Authentication session 
cleanup for crammd5-authenticatee(436)@172.17.0.4:34470
I1025 16:42:02.376616  6879 slave.cpp:869] Agent terminating
W1025 16:42:02.377245  6876 master.cpp:7974] Failed to authenticate 
[email protected]:34470: Failed to 
communicate with authenticatee
I1025 16:42:02.386315  6875 master.cpp:1145] Master terminating
[  FAILED  ] MasterTest.KillTask (19944 ms)
{noformat}

  was:
Not entirely sure if this is the fault of the test. It looks like 
Cluster::Slaves::shutdown() was never called presumable because 
Cluster::Master::shutdown() was blocked on something.

{code}
[ RUN      ] MasterTest.KillTask
Using temporary directory '/tmp/MasterTest_KillTask_BYKYwN'
I0627 13:11:56.627650  6574 leveldb.cpp:176] Opened db in 706544ns
I0627 13:11:56.628262  6574 leveldb.cpp:183] Compacted db in 234376ns
I0627 13:11:56.628664  6574 leveldb.cpp:198] Created db iterator in 6515ns
I0627 13:11:56.628991  6574 leveldb.cpp:204] Seeked to beginning of db in 1589ns
I0627 13:11:56.629302  6574 leveldb.cpp:273] Iterated through 0 keys in the db 
in 837ns
I0627 13:11:56.629667  6574 replica.cpp:741] Replica recovered with log 
positions 0 -> 0 with 1 holes and 0 unlearned
I0627 13:11:56.630141  6594 recover.cpp:425] Starting replica recovery
I0627 13:11:56.630204  6594 recover.cpp:451] Replica is in EMPTY status
I0627 13:11:56.630439  6594 replica.cpp:638] Replica in EMPTY status received a 
broadcasted recover request
I0627 13:11:56.630491  6594 recover.cpp:188] Received a recover response from a 
replica in EMPTY status
I0627 13:11:56.630604  6594 recover.cpp:542] Updating replica status to STARTING
I0627 13:11:56.630693  6594 leveldb.cpp:306] Persisting metadata (8 bytes) to 
leveldb took 40601ns
I0627 13:11:56.630708  6594 replica.cpp:320] Persisted replica status to 
STARTING
I0627 13:11:56.630744  6594 recover.cpp:451] Replica is in STARTING status
I0627 13:11:56.630914  6594 replica.cpp:638] Replica in STARTING status 
received a broadcasted recover request
I0627 13:11:56.630955  6594 recover.cpp:188] Received a recover response from a 
replica in STARTING status
I0627 13:11:56.631019  6594 recover.cpp:542] Updating replica status to VOTING
I0627 13:11:56.631067  6594 leveldb.cpp:306] Persisting metadata (8 bytes) to 
leveldb took 15771ns
I0627 13:11:56.631080  6594 replica.cpp:320] Persisted replica status to VOTING
I0627 13:11:56.631100  6594 recover.cpp:556] Successfully joined the Paxos group
I0627 13:11:56.631136  6594 recover.cpp:440] Recover process terminated
I0627 13:11:56.634690  6600 master.cpp:288] Master 
20140627-131156-2759502016-44870-6574 (fedora-20) started on 
192.168.122.164:44870
I0627 13:11:56.634718  6600 master.cpp:325] Master only allowing authenticated 
frameworks to register
I0627 13:11:56.634726  6600 master.cpp:330] Master only allowing authenticated 
slaves to register
I0627 13:11:56.634733  6600 credentials.hpp:35] Loading credentials for 
authentication from '/tmp/MasterTest_KillTask_BYKYwN/credentials'
I0627 13:11:56.634809  6600 master.cpp:356] Authorization enabled
I0627 13:11:56.635213  6600 hierarchical_allocator_process.hpp:301] 
Initializing hierarchical allocator process with master : 
[email protected]:44870
I0627 13:11:56.635254  6600 master.cpp:122] No whitelist given. Advertising 
offers for all slaves
I0627 13:11:56.635414  6600 master.cpp:1122] The newly elected leader is 
[email protected]:44870 with id 20140627-131156-2759502016-44870-6574
I0627 13:11:56.635431  6600 master.cpp:1135] Elected as the leading master!
I0627 13:11:56.635437  6600 master.cpp:953] Recovering from registrar
I0627 13:11:56.635483  6600 registrar.cpp:313] Recovering registrar
I0627 13:11:56.635711  6596 log.cpp:656] Attempting to start the writer
I0627 13:11:56.635979  6596 replica.cpp:474] Replica received implicit promise 
request with proposal 1
I0627 13:11:56.636018  6596 leveldb.cpp:306] Persisting metadata (8 bytes) to 
leveldb took 20426ns
I0627 13:11:56.636029  6596 replica.cpp:342] Persisted promised to 1
I0627 13:11:56.636169  6596 coordinator.cpp:230] Coordinator attemping to fill 
missing position
I0627 13:11:56.636431  6596 replica.cpp:375] Replica received explicit promise 
request for position 0 with proposal 2
I0627 13:11:56.636467  6596 leveldb.cpp:343] Persisting action (8 bytes) to 
leveldb took 18333ns
I0627 13:11:56.636478  6596 replica.cpp:676] Persisted action at 0
I0627 13:11:56.636855  6598 replica.cpp:508] Replica received write request for 
position 0
I0627 13:11:56.636889  6598 leveldb.cpp:438] Reading position from leveldb took 
14464ns
I0627 13:11:56.636916  6598 leveldb.cpp:343] Persisting action (14 bytes) to 
leveldb took 12858ns
I0627 13:11:56.636926  6598 replica.cpp:676] Persisted action at 0
I0627 13:11:56.637024  6598 replica.cpp:655] Replica received learned notice 
for position 0
I0627 13:11:56.637053  6598 leveldb.cpp:343] Persisting action (16 bytes) to 
leveldb took 13374ns
I0627 13:11:56.637061  6598 replica.cpp:676] Persisted action at 0
I0627 13:11:56.637069  6598 replica.cpp:661] Replica learned NOP action at 
position 0
I0627 13:11:56.637204  6598 log.cpp:672] Writer started with ending position 0
I0627 13:11:56.637421  6598 leveldb.cpp:438] Reading position from leveldb took 
11368ns
I0627 13:11:56.638617  6600 registrar.cpp:346] Successfully fetched the 
registry (0B)
I0627 13:11:56.638644  6600 registrar.cpp:422] Attempting to update the 
'registry'
I0627 13:11:56.639808  6596 log.cpp:680] Attempting to append 130 bytes to the 
log
I0627 13:11:56.639859  6596 coordinator.cpp:340] Coordinator attempting to 
write APPEND action at position 1
I0627 13:11:56.640022  6596 replica.cpp:508] Replica received write request for 
position 1
I0627 13:11:56.640058  6596 leveldb.cpp:343] Persisting action (149 bytes) to 
leveldb took 19174ns
I0627 13:11:56.640069  6596 replica.cpp:676] Persisted action at 1
I0627 13:11:56.640214  6596 replica.cpp:655] Replica received learned notice 
for position 1
I0627 13:11:56.640246  6596 leveldb.cpp:343] Persisting action (151 bytes) to 
leveldb took 15820ns
I0627 13:11:56.640257  6596 replica.cpp:676] Persisted action at 1
I0627 13:11:56.640265  6596 replica.cpp:661] Replica learned APPEND action at 
position 1
I0627 13:11:56.640719  6600 registrar.cpp:479] Successfully updated 'registry'
I0627 13:11:56.640883  6597 log.cpp:699] Attempting to truncate the log to 1
I0627 13:11:56.641088  6597 coordinator.cpp:340] Coordinator attempting to 
write TRUNCATE action at position 2
I0627 13:11:56.641263  6597 replica.cpp:508] Replica received write request for 
position 2
I0627 13:11:56.641298  6597 leveldb.cpp:343] Persisting action (16 bytes) to 
leveldb took 16731ns
I0627 13:11:56.641309  6597 replica.cpp:676] Persisted action at 2
I0627 13:11:56.641448  6597 replica.cpp:655] Replica received learned notice 
for position 2
I0627 13:11:56.641477  6597 leveldb.cpp:343] Persisting action (18 bytes) to 
leveldb took 15029ns
I0627 13:11:56.641494  6597 leveldb.cpp:401] Deleting ~1 keys from leveldb took 
5454ns
I0627 13:11:56.641501  6597 replica.cpp:676] Persisted action at 2
I0627 13:11:56.641510  6597 replica.cpp:661] Replica learned TRUNCATE action at 
position 2
I0627 13:11:56.642482  6600 registrar.cpp:372] Successfully recovered registrar
I0627 13:11:56.643059  6599 master.cpp:980] Recovered 0 slaves from the 
Registry (94B) ; allowing 10mins for slaves to re-register
I0627 13:11:56.646581  6596 slave.cpp:168] Slave started on 
34)@192.168.122.164:44870
I0627 13:11:56.646605  6596 credentials.hpp:35] Loading credentials for 
authentication from '/tmp/MasterTest_KillTask_1QXLT0/credential'
I0627 13:11:56.646672  6596 slave.cpp:268] Slave using credential for: 
test-principal
I0627 13:11:56.646762  6596 slave.cpp:281] Slave resources: cpus(*):2; 
mem(*):1024; disk(*):1024; ports(*):[31000-32000]
I0627 13:11:56.646785  6596 slave.cpp:293] Slave private resources: 
I0627 13:11:56.647164  6596 slave.cpp:326] Slave hostname: fedora-20
I0627 13:11:56.647183  6596 slave.cpp:327] Slave checkpoint: false
I0627 13:11:56.647807  6596 state.cpp:33] Recovering state from 
'/tmp/MasterTest_KillTask_1QXLT0/meta'
I0627 13:11:56.647929  6596 status_update_manager.cpp:193] Recovering status 
update manager
I0627 13:11:56.648002  6596 slave.cpp:3128] Finished recovery
I0627 13:11:56.648267  6596 slave.cpp:601] New master detected at 
[email protected]:44870
I0627 13:11:56.648294  6596 slave.cpp:677] Authenticating with master 
[email protected]:44870
I0627 13:11:56.648334  6596 slave.cpp:650] Detecting new master
I0627 13:11:56.648366  6596 status_update_manager.cpp:167] New master detected 
at [email protected]:44870
I0627 13:11:56.648401  6596 authenticatee.hpp:128] Creating new client SASL 
connection
I0627 13:11:56.648946  6599 master.cpp:3499] Authenticating 
slave(34)@192.168.122.164:44870
I0627 13:11:56.649042  6599 authenticator.hpp:156] Creating new server SASL 
connection
I0627 13:11:56.649513  6596 authenticatee.hpp:219] Received SASL authentication 
mechanisms: CRAM-MD5
I0627 13:11:56.649894  6596 authenticatee.hpp:245] Attempting to authenticate 
with mechanism 'CRAM-MD5'
I0627 13:11:56.650305  6600 authenticator.hpp:262] Received SASL authentication 
start
I0627 13:11:56.650353  6600 authenticator.hpp:384] Authentication requires more 
steps
I0627 13:11:56.650591  6596 authenticatee.hpp:265] Received SASL authentication 
step
I0627 13:11:56.651026  6594 authenticator.hpp:290] Received SASL authentication 
step
I0627 13:11:56.651052  6594 auxprop.cpp:81] Request to lookup properties for 
user: 'test-principal' realm: 'fedora-20' server FQDN: 'fedora-20' 
SASL_AUXPROP_VERIFY_AGAINST_HASH: false SASL_AUXPROP_OVERRIDE: false 
SASL_AUXPROP_AUTHZID: false 
I0627 13:11:56.651062  6594 auxprop.cpp:153] Looking up auxiliary property 
'*userPassword'
I0627 13:11:56.651072  6594 auxprop.cpp:153] Looking up auxiliary property 
'*cmusaslsecretCRAM-MD5'
I0627 13:11:56.651083  6594 auxprop.cpp:81] Request to lookup properties for 
user: 'test-principal' realm: 'fedora-20' server FQDN: 'fedora-20' 
SASL_AUXPROP_VERIFY_AGAINST_HASH: false SASL_AUXPROP_OVERRIDE: false 
SASL_AUXPROP_AUTHZID: true 
I0627 13:11:56.651090  6594 auxprop.cpp:103] Skipping auxiliary property 
'*userPassword' since SASL_AUXPROP_AUTHZID == true
I0627 13:11:56.651095  6594 auxprop.cpp:103] Skipping auxiliary property 
'*cmusaslsecretCRAM-MD5' since SASL_AUXPROP_AUTHZID == true
I0627 13:11:56.651108  6594 authenticator.hpp:376] Authentication success
I0627 13:11:56.651144  6594 master.cpp:3539] Successfully authenticated 
principal 'test-principal' at slave(34)@192.168.122.164:44870
I0627 13:11:56.654723  6596 authenticatee.hpp:305] Authentication success
I0627 13:11:56.656740  6598 slave.cpp:734] Successfully authenticated with 
master [email protected]:44870
I0627 13:11:56.656986  6598 slave.cpp:972] Will retry registration in 518267ns 
if necessary
I0627 13:11:56.657619  6594 master.cpp:2781] Registering slave at 
slave(34)@192.168.122.164:44870 (fedora-20) with id 
20140627-131156-2759502016-44870-6574-0
I0627 13:11:56.658327  6599 registrar.cpp:422] Attempting to update the 
'registry'
I0627 13:11:56.659365  6599 log.cpp:680] Attempting to append 310 bytes to the 
log
I0627 13:11:56.659420  6599 coordinator.cpp:340] Coordinator attempting to 
write APPEND action at position 3
I0627 13:11:56.659651  6600 slave.cpp:972] Will retry registration in 
14.165896ms if necessary
I0627 13:11:56.660229  6593 replica.cpp:508] Replica received write request for 
position 3
I0627 13:11:56.660296  6593 leveldb.cpp:343] Persisting action (329 bytes) to 
leveldb took 41312ns
I0627 13:11:56.660310  6593 replica.cpp:676] Persisted action at 3
I0627 13:11:56.660866  6595 replica.cpp:655] Replica received learned notice 
for position 3
I0627 13:11:56.660907  6595 leveldb.cpp:343] Persisting action (331 bytes) to 
leveldb took 19133ns
I0627 13:11:56.660919  6595 replica.cpp:676] Persisted action at 3
I0627 13:11:56.660928  6595 replica.cpp:661] Replica learned APPEND action at 
position 3
I0627 13:11:56.664384  6593 registrar.cpp:479] Successfully updated 'registry'
I0627 13:11:56.664872  6600 log.cpp:699] Attempting to truncate the log to 3
I0627 13:11:56.664921  6600 coordinator.cpp:340] Coordinator attempting to 
write TRUNCATE action at position 4
I0627 13:11:56.665186  6600 replica.cpp:508] Replica received write request for 
position 4
I0627 13:11:56.665226  6600 leveldb.cpp:343] Persisting action (16 bytes) to 
leveldb took 19826ns
I0627 13:11:56.665237  6600 replica.cpp:676] Persisted action at 4
I0627 13:11:56.665379  6600 replica.cpp:655] Replica received learned notice 
for position 4
I0627 13:11:56.665408  6600 leveldb.cpp:343] Persisting action (18 bytes) to 
leveldb took 14539ns
I0627 13:11:56.665426  6600 leveldb.cpp:401] Deleting ~2 keys from leveldb took 
7283ns
I0627 13:11:56.665434  6600 replica.cpp:676] Persisted action at 4
I0627 13:11:56.665442  6600 replica.cpp:661] Replica learned TRUNCATE action at 
position 4
I0627 13:11:56.667680  6594 master.cpp:2769] Ignoring register slave message 
from slave(34)@192.168.122.164:44870 (fedora-20) as admission is already in 
progress
I0627 13:11:56.668217  6594 master.cpp:2821] Registered slave 
20140627-131156-2759502016-44870-6574-0 at slave(34)@192.168.122.164:44870 
(fedora-20)
I0627 13:11:56.668607  6594 master.cpp:3967] Adding slave 
20140627-131156-2759502016-44870-6574-0 at slave(34)@192.168.122.164:44870 
(fedora-20) with cpus(*):2; mem(*):1024; disk(*):1024; ports(*):[31000-32000]
I0627 13:11:56.669155  6597 slave.cpp:768] Registered with master 
[email protected]:44870; given slave ID 
20140627-131156-2759502016-44870-6574-0
I0627 13:11:56.669838  6598 slave.cpp:2325] Received ping from 
slave-observer(31)@192.168.122.164:44870
I0627 13:11:56.670250  6596 hierarchical_allocator_process.hpp:444] Added slave 
20140627-131156-2759502016-44870-6574-0 (fedora-20) with cpus(*):2; 
mem(*):1024; disk(*):1024; ports(*):[31000-32000] (and cpus(*):2; mem(*):1024; 
disk(*):1024; ports(*):[31000-32000] available)
I0627 13:11:56.670301  6596 hierarchical_allocator_process.hpp:706] Performed 
allocation for slave 20140627-131156-2759502016-44870-6574-0 in 10553ns
I0627 13:11:56.675384  6574 sched.cpp:139] Version: 0.20.0
I0627 13:11:56.676070  6595 sched.cpp:235] New master detected at 
[email protected]:44870
I0627 13:11:56.676098  6595 sched.cpp:285] Authenticating with master 
[email protected]:44870
I0627 13:11:56.676182  6595 authenticatee.hpp:128] Creating new client SASL 
connection
I0627 13:11:56.676750  6595 master.cpp:3499] Authenticating 
[email protected]:44870
I0627 13:11:56.676846  6595 authenticator.hpp:156] Creating new server SASL 
connection
I0627 13:11:56.677340  6595 authenticatee.hpp:219] Received SASL authentication 
mechanisms: CRAM-MD5
I0627 13:11:56.677366  6595 authenticatee.hpp:245] Attempting to authenticate 
with mechanism 'CRAM-MD5'
I0627 13:11:56.677393  6595 authenticator.hpp:262] Received SASL authentication 
start
I0627 13:11:56.677428  6595 authenticator.hpp:384] Authentication requires more 
steps
I0627 13:11:56.677456  6595 authenticatee.hpp:265] Received SASL authentication 
step
I0627 13:11:56.677494  6595 authenticator.hpp:290] Received SASL authentication 
step
I0627 13:11:56.677511  6595 auxprop.cpp:81] Request to lookup properties for 
user: 'test-principal' realm: 'fedora-20' server FQDN: 'fedora-20' 
SASL_AUXPROP_VERIFY_AGAINST_HASH: false SASL_AUXPROP_OVERRIDE: false 
SASL_AUXPROP_AUTHZID: false 
I0627 13:11:56.677520  6595 auxprop.cpp:153] Looking up auxiliary property 
'*userPassword'
I0627 13:11:56.677531  6595 auxprop.cpp:153] Looking up auxiliary property 
'*cmusaslsecretCRAM-MD5'
I0627 13:11:56.677844  6595 auxprop.cpp:81] Request to lookup properties for 
user: 'test-principal' realm: 'fedora-20' server FQDN: 'fedora-20' 
SASL_AUXPROP_VERIFY_AGAINST_HASH: false SASL_AUXPROP_OVERRIDE: false 
SASL_AUXPROP_AUTHZID: true 
I0627 13:11:56.677861  6595 auxprop.cpp:103] Skipping auxiliary property 
'*userPassword' since SASL_AUXPROP_AUTHZID == true
I0627 13:11:56.677867  6595 auxprop.cpp:103] Skipping auxiliary property 
'*cmusaslsecretCRAM-MD5' since SASL_AUXPROP_AUTHZID == true
I0627 13:11:56.677881  6595 authenticator.hpp:376] Authentication success
I0627 13:11:56.678241  6597 authenticatee.hpp:305] Authentication success
I0627 13:11:56.681001  6596 master.cpp:3539] Successfully authenticated 
principal 'test-principal' at 
[email protected]:44870
I0627 13:11:56.681349  6597 sched.cpp:359] Successfully authenticated with 
master [email protected]:44870
I0627 13:11:56.681777  6597 sched.cpp:478] Sending registration request to 
[email protected]:44870
I0627 13:11:56.682325  6594 master.cpp:1241] Received registration request from 
[email protected]:44870
I0627 13:11:56.682358  6594 master.cpp:1201] Authorizing framework principal 
'test-principal' to receive offers for role '*'
I0627 13:11:56.682659  6594 master.cpp:1300] Registering framework 
20140627-131156-2759502016-44870-6574-0000 at 
[email protected]:44870
I0627 13:11:56.682777  6594 hierarchical_allocator_process.hpp:331] Added 
framework 20140627-131156-2759502016-44870-6574-0000
I0627 13:11:56.682829  6594 hierarchical_allocator_process.hpp:750] Offering 
cpus(*):2; mem(*):1024; disk(*):1024; ports(*):[31000-32000] on slave 
20140627-131156-2759502016-44870-6574-0 to framework 
20140627-131156-2759502016-44870-6574-0000
I0627 13:11:56.682927  6594 hierarchical_allocator_process.hpp:686] Performed 
allocation for 1 slaves in 132180ns
I0627 13:11:56.683008  6594 master.hpp:794] Adding offer 
20140627-131156-2759502016-44870-6574-0 with resources cpus(*):2; mem(*):1024; 
disk(*):1024; ports(*):[31000-32000] on slave 
20140627-131156-2759502016-44870-6574-0 (fedora-20)
I0627 13:11:56.683053  6594 master.cpp:3446] Sending 1 offers to framework 
20140627-131156-2759502016-44870-6574-0000
I0627 13:11:56.683500  6597 sched.cpp:409] Framework registered with 
20140627-131156-2759502016-44870-6574-0000
I0627 13:11:56.684025  6597 sched.cpp:423] Scheduler::registered took 16703ns
I0627 13:11:56.689298  6597 sched.cpp:546] Scheduler::resourceOffers took 
4.635831ms
I0627 13:11:56.692775  6594 master.hpp:804] Removing offer 
20140627-131156-2759502016-44870-6574-0 with resources cpus(*):2; mem(*):1024; 
disk(*):1024; ports(*):[31000-32000] on slave 
20140627-131156-2759502016-44870-6574-0 (fedora-20)
I0627 13:11:56.692838  6594 master.cpp:2125] Processing reply for offers: [ 
20140627-131156-2759502016-44870-6574-0 ] on slave 
20140627-131156-2759502016-44870-6574-0 at slave(34)@192.168.122.164:44870 
(fedora-20) for framework 20140627-131156-2759502016-44870-6574-0000
I0627 13:11:56.692873  6594 master.cpp:2211] Authorizing framework principal 
'test-principal' to launch task 1 as user 'jenkins'
I0627 13:11:56.693167  6594 master.hpp:766] Adding task 1 with resources 
cpus(*):2; mem(*):1024; disk(*):1024; ports(*):[31000-32000] on slave 
20140627-131156-2759502016-44870-6574-0 (fedora-20)
I0627 13:11:56.693205  6594 master.cpp:2277] Launching task 1 of framework 
20140627-131156-2759502016-44870-6574-0000 with resources cpus(*):2; 
mem(*):1024; disk(*):1024; ports(*):[31000-32000] on slave 
20140627-131156-2759502016-44870-6574-0 at slave(34)@192.168.122.164:44870 
(fedora-20)
I0627 13:11:56.693332  6594 slave.cpp:1003] Got assigned task 1 for framework 
20140627-131156-2759502016-44870-6574-0000
I0627 13:11:56.693517  6594 slave.cpp:1113] Launching task 1 for framework 
20140627-131156-2759502016-44870-6574-0000
I0627 13:11:56.696077  6594 exec.cpp:131] Version: 0.20.0
I0627 13:11:56.696537  6598 exec.cpp:181] Executor started at: 
executor(11)@192.168.122.164:44870 with pid 6574
I0627 13:11:56.696672  6594 slave.cpp:1223] Queuing task '1' for executor 
default of framework '20140627-131156-2759502016-44870-6574-0000
I0627 13:11:56.697525  6594 slave.cpp:562] Successfully attached file 
'/tmp/MasterTest_KillTask_1QXLT0/slaves/20140627-131156-2759502016-44870-6574-0/frameworks/20140627-131156-2759502016-44870-6574-0000/executors/default/runs/a2cc8fa6-343b-479d-912b-3e2b9dd9162c'
I0627 13:11:56.697971  6594 slave.cpp:2470] Monitoring executor 'default' of 
framework '20140627-131156-2759502016-44870-6574-0000' in container 
'a2cc8fa6-343b-479d-912b-3e2b9dd9162c'
I0627 13:11:56.698606  6594 slave.cpp:1734] Got registration for executor 
'default' of framework 20140627-131156-2759502016-44870-6574-0000
I0627 13:11:56.699300  6600 exec.cpp:205] Executor registered on slave 
20140627-131156-2759502016-44870-6574-0
I0627 13:11:56.700073  6600 exec.cpp:217] Executor::registered took 17412ns
I0627 13:11:56.700345  6594 slave.cpp:1853] Flushing queued task 1 for executor 
'default' of framework 20140627-131156-2759502016-44870-6574-0000
I0627 13:11:56.700902  6596 exec.cpp:292] Executor asked to run task '1'
I0627 13:11:56.700945  6596 exec.cpp:301] Executor::launchTask took 23336ns
I0627 13:11:56.701958  6596 exec.cpp:524] Executor sending status update 
TASK_RUNNING (UUID: 0a9e6010-c6b1-45e3-a5a1-782d8c67d50d) for task 1 of 
framework 20140627-131156-2759502016-44870-6574-0000
I0627 13:11:56.702426  6594 slave.cpp:2088] Handling status update TASK_RUNNING 
(UUID: 0a9e6010-c6b1-45e3-a5a1-782d8c67d50d) for task 1 of framework 
20140627-131156-2759502016-44870-6574-0000 from 
executor(11)@192.168.122.164:44870
I0627 13:11:56.703136  6597 status_update_manager.cpp:320] Received status 
update TASK_RUNNING (UUID: 0a9e6010-c6b1-45e3-a5a1-782d8c67d50d) for task 1 of 
framework 20140627-131156-2759502016-44870-6574-0000
I0627 13:11:56.703160  6597 status_update_manager.cpp:499] Creating 
StatusUpdate stream for task 1 of framework 
20140627-131156-2759502016-44870-6574-0000
I0627 13:11:56.703234  6597 status_update_manager.cpp:373] Forwarding status 
update TASK_RUNNING (UUID: 0a9e6010-c6b1-45e3-a5a1-782d8c67d50d) for task 1 of 
framework 20140627-131156-2759502016-44870-6574-0000 to 
[email protected]:44870
I0627 13:11:56.703368  6597 master.cpp:3107] Status update TASK_RUNNING (UUID: 
0a9e6010-c6b1-45e3-a5a1-782d8c67d50d) for task 1 of framework 
20140627-131156-2759502016-44870-6574-0000 from slave 
20140627-131156-2759502016-44870-6574-0 at slave(34)@192.168.122.164:44870 
(fedora-20)
I0627 13:11:56.703440  6597 sched.cpp:637] Scheduler::statusUpdate took 16903ns
I0627 13:11:56.703505  6597 master.cpp:2631] Forwarding status update 
acknowledgement 0a9e6010-c6b1-45e3-a5a1-782d8c67d50d for task 1 of framework 
20140627-131156-2759502016-44870-6574-0000 to slave 
20140627-131156-2759502016-44870-6574-0 at slave(34)@192.168.122.164:44870 
(fedora-20)
I0627 13:11:56.704143  6593 master.cpp:2461] Asked to kill task 1 of framework 
20140627-131156-2759502016-44870-6574-0000
I0627 13:11:56.704180  6593 master.cpp:2562] Telling slave 
20140627-131156-2759502016-44870-6574-0 at slave(34)@192.168.122.164:44870 
(fedora-20) to kill task 1 of framework 
20140627-131156-2759502016-44870-6574-0000
I0627 13:11:56.704669  6596 status_update_manager.cpp:398] Received status 
update acknowledgement (UUID: 0a9e6010-c6b1-45e3-a5a1-782d8c67d50d) for task 1 
of framework 20140627-131156-2759502016-44870-6574-0000
I0627 13:11:56.705014  6594 slave.cpp:1279] Asked to kill task 1 of framework 
20140627-131156-2759502016-44870-6574-0000
I0627 13:11:56.705463  6597 exec.cpp:312] Executor asked to kill task '1'
I0627 13:11:56.705505  6597 exec.cpp:321] Executor::killTask took 25106ns
I0627 13:11:56.706599  6597 exec.cpp:524] Executor sending status update 
TASK_KILLED (UUID: e46ef760-d54a-4498-b75d-f2320527ae10) for task 1 of 
framework 20140627-131156-2759502016-44870-6574-0000
I0627 13:11:56.707033  6594 slave.cpp:2246] Status update manager successfully 
handled status update TASK_RUNNING (UUID: 0a9e6010-c6b1-45e3-a5a1-782d8c67d50d) 
for task 1 of framework 20140627-131156-2759502016-44870-6574-0000
I0627 13:11:56.707775  6594 slave.cpp:2252] Sending acknowledgement for status 
update TASK_RUNNING (UUID: 0a9e6010-c6b1-45e3-a5a1-782d8c67d50d) for task 1 of 
framework 20140627-131156-2759502016-44870-6574-0000 to 
executor(11)@192.168.122.164:44870
I0627 13:11:56.708256  6593 exec.cpp:338] Executor received status update 
acknowledgement 0a9e6010-c6b1-45e3-a5a1-782d8c67d50d for task 1 of framework 
20140627-131156-2759502016-44870-6574-0000
I0627 13:11:56.708515  6594 slave.cpp:1674] Status update manager successfully 
handled status update acknowledgement (UUID: 
0a9e6010-c6b1-45e3-a5a1-782d8c67d50d) for task 1 of framework 
20140627-131156-2759502016-44870-6574-0000
I0627 13:11:56.708971  6594 slave.cpp:2088] Handling status update TASK_KILLED 
(UUID: e46ef760-d54a-4498-b75d-f2320527ae10) for task 1 of framework 
20140627-131156-2759502016-44870-6574-0000 from 
executor(11)@192.168.122.164:44870
I0627 13:11:56.709383  6594 slave.cpp:3770] Terminating task 1
I0627 13:11:56.710197  6595 status_update_manager.cpp:320] Received status 
update TASK_KILLED (UUID: e46ef760-d54a-4498-b75d-f2320527ae10) for task 1 of 
framework 20140627-131156-2759502016-44870-6574-0000
I0627 13:11:56.710232  6595 status_update_manager.cpp:373] Forwarding status 
update TASK_KILLED (UUID: e46ef760-d54a-4498-b75d-f2320527ae10) for task 1 of 
framework 20140627-131156-2759502016-44870-6574-0000 to 
[email protected]:44870
I0627 13:11:56.710336  6595 master.cpp:3107] Status update TASK_KILLED (UUID: 
e46ef760-d54a-4498-b75d-f2320527ae10) for task 1 of framework 
20140627-131156-2759502016-44870-6574-0000 from slave 
20140627-131156-2759502016-44870-6574-0 at slave(34)@192.168.122.164:44870 
(fedora-20)
I0627 13:11:56.710400  6595 master.hpp:784] Removing task 1 with resources 
cpus(*):2; mem(*):1024; disk(*):1024; ports(*):[31000-32000] on slave 
20140627-131156-2759502016-44870-6574-0 (fedora-20)
I0627 13:11:56.710525  6595 sched.cpp:637] Scheduler::statusUpdate took 14611ns
I0627 13:11:56.710644  6595 hierarchical_allocator_process.hpp:635] Recovered 
cpus(*):2; mem(*):1024; disk(*):1024; ports(*):[31000-32000] (total 
allocatable: cpus(*):2; mem(*):1024; disk(*):1024; ports(*):[31000-32000]) on 
slave 20140627-131156-2759502016-44870-6574-0 from framework 
20140627-131156-2759502016-44870-6574-0000
I0627 13:11:56.710711  6595 master.cpp:2631] Forwarding status update 
acknowledgement e46ef760-d54a-4498-b75d-f2320527ae10 for task 1 of framework 
20140627-131156-2759502016-44870-6574-0000 to slave 
20140627-131156-2759502016-44870-6574-0 at slave(34)@192.168.122.164:44870 
(fedora-20)
I0627 13:11:56.710813  6574 master.cpp:619] Master terminating
I0627 13:11:56.711582  6600 sched.cpp:747] Stopping framework 
'20140627-131156-2759502016-44870-6574-0000'
I0627 13:11:56.712723  6593 status_update_manager.cpp:398] Received status 
update acknowledgement (UUID: e46ef760-d54a-4498-b75d-f2320527ae10) for task 1 
of framework 20140627-131156-2759502016-44870-6574-0000
I0627 13:11:56.712755  6593 status_update_manager.cpp:530] Cleaning up status 
update stream for task 1 of framework 20140627-131156-2759502016-44870-6574-0000
I0627 13:11:56.713125  6594 slave.cpp:2332] [email protected]:44870 exited
W0627 13:11:56.713845  6594 slave.cpp:2335] Master disconnected! Waiting for a 
new master to be elected
I0627 13:11:56.714365  6594 slave.cpp:2246] Status update manager successfully 
handled status update TASK_KILLED (UUID: e46ef760-d54a-4498-b75d-f2320527ae10) 
for task 1 of framework 20140627-131156-2759502016-44870-6574-0000
I0627 13:11:56.715390  6594 slave.cpp:2252] Sending acknowledgement for status 
update TASK_KILLED (UUID: e46ef760-d54a-4498-b75d-f2320527ae10) for task 1 of 
framework 20140627-131156-2759502016-44870-6574-0000 to 
executor(11)@192.168.122.164:44870
I0627 13:11:56.716157  6595 exec.cpp:338] Executor received status update 
acknowledgement e46ef760-d54a-4498-b75d-f2320527ae10 for task 1 of framework 
20140627-131156-2759502016-44870-6574-0000
I0627 13:11:56.716536  6594 slave.cpp:1674] Status update manager successfully 
handled status update acknowledgement (UUID: 
e46ef760-d54a-4498-b75d-f2320527ae10) for task 1 of framework 
20140627-131156-2759502016-44870-6574-0000
I0627 13:11:56.716965  6594 slave.cpp:3812] Completing task 1
I0627 13:12:56.648658  6600 slave.cpp:2983] Current usage 1.41%. Max allowed 
age: 6.200973731061285days
I0627 13:13:56.650368  6600 slave.cpp:2983] Current usage 1.41%. Max allowed 
age: 6.200973731061285days
I0627 13:14:56.652971  6600 slave.cpp:2983] Current usage 1.41%. Max allowed 
age: 6.200973731061285days
I0627 13:15:56.657176  6596 slave.cpp:2983] Current usage 1.41%. Max allowed 
age: 6.200973731061285days
I0627 13:16:56.657906  6596 slave.cpp:2983] Current usage 1.41%. Max allowed 
age: 6.200973731061285days
I0627 13:17:56.659015  6596 slave.cpp:2983] Current usage 1.41%. Max allowed 
age: 6.200973731061285days
I0627 13:18:56.660163  6594 slave.cpp:2983] Current usage 1.41%. Max allowed 
age: 6.200973731061285days
I0627 13:19:56.660965  6594 slave.cpp:2983] Current usage 1.41%. Max allowed 
age: 6.200973731061285days
I0627 13:20:56.661873  6600 slave.cpp:2983] Current usage 1.41%. Max allowed 
age: 6.200973731061285days

{code}


> MasterTest.KillTask is flaky
> ----------------------------
>
>                 Key: MESOS-1553
>                 URL: https://issues.apache.org/jira/browse/MESOS-1553
>             Project: Mesos
>          Issue Type: Bug
>          Components: test
>            Reporter: Vinod Kone
>              Labels: flaky
>
> Not entirely sure if this is the fault of the test. It looks like 
> Cluster::Slaves::shutdown() was never called presumable because 
> Cluster::Master::shutdown() was blocked on something.
> {code}
> [ RUN      ] MasterTest.KillTask
> Using temporary directory '/tmp/MasterTest_KillTask_BYKYwN'
> I0627 13:11:56.627650  6574 leveldb.cpp:176] Opened db in 706544ns
> I0627 13:11:56.628262  6574 leveldb.cpp:183] Compacted db in 234376ns
> I0627 13:11:56.628664  6574 leveldb.cpp:198] Created db iterator in 6515ns
> I0627 13:11:56.628991  6574 leveldb.cpp:204] Seeked to beginning of db in 
> 1589ns
> I0627 13:11:56.629302  6574 leveldb.cpp:273] Iterated through 0 keys in the 
> db in 837ns
> I0627 13:11:56.629667  6574 replica.cpp:741] Replica recovered with log 
> positions 0 -> 0 with 1 holes and 0 unlearned
> I0627 13:11:56.630141  6594 recover.cpp:425] Starting replica recovery
> I0627 13:11:56.630204  6594 recover.cpp:451] Replica is in EMPTY status
> I0627 13:11:56.630439  6594 replica.cpp:638] Replica in EMPTY status received 
> a broadcasted recover request
> I0627 13:11:56.630491  6594 recover.cpp:188] Received a recover response from 
> a replica in EMPTY status
> I0627 13:11:56.630604  6594 recover.cpp:542] Updating replica status to 
> STARTING
> I0627 13:11:56.630693  6594 leveldb.cpp:306] Persisting metadata (8 bytes) to 
> leveldb took 40601ns
> I0627 13:11:56.630708  6594 replica.cpp:320] Persisted replica status to 
> STARTING
> I0627 13:11:56.630744  6594 recover.cpp:451] Replica is in STARTING status
> I0627 13:11:56.630914  6594 replica.cpp:638] Replica in STARTING status 
> received a broadcasted recover request
> I0627 13:11:56.630955  6594 recover.cpp:188] Received a recover response from 
> a replica in STARTING status
> I0627 13:11:56.631019  6594 recover.cpp:542] Updating replica status to VOTING
> I0627 13:11:56.631067  6594 leveldb.cpp:306] Persisting metadata (8 bytes) to 
> leveldb took 15771ns
> I0627 13:11:56.631080  6594 replica.cpp:320] Persisted replica status to 
> VOTING
> I0627 13:11:56.631100  6594 recover.cpp:556] Successfully joined the Paxos 
> group
> I0627 13:11:56.631136  6594 recover.cpp:440] Recover process terminated
> I0627 13:11:56.634690  6600 master.cpp:288] Master 
> 20140627-131156-2759502016-44870-6574 (fedora-20) started on 
> 192.168.122.164:44870
> I0627 13:11:56.634718  6600 master.cpp:325] Master only allowing 
> authenticated frameworks to register
> I0627 13:11:56.634726  6600 master.cpp:330] Master only allowing 
> authenticated slaves to register
> I0627 13:11:56.634733  6600 credentials.hpp:35] Loading credentials for 
> authentication from '/tmp/MasterTest_KillTask_BYKYwN/credentials'
> I0627 13:11:56.634809  6600 master.cpp:356] Authorization enabled
> I0627 13:11:56.635213  6600 hierarchical_allocator_process.hpp:301] 
> Initializing hierarchical allocator process with master : 
> [email protected]:44870
> I0627 13:11:56.635254  6600 master.cpp:122] No whitelist given. Advertising 
> offers for all slaves
> I0627 13:11:56.635414  6600 master.cpp:1122] The newly elected leader is 
> [email protected]:44870 with id 20140627-131156-2759502016-44870-6574
> I0627 13:11:56.635431  6600 master.cpp:1135] Elected as the leading master!
> I0627 13:11:56.635437  6600 master.cpp:953] Recovering from registrar
> I0627 13:11:56.635483  6600 registrar.cpp:313] Recovering registrar
> I0627 13:11:56.635711  6596 log.cpp:656] Attempting to start the writer
> I0627 13:11:56.635979  6596 replica.cpp:474] Replica received implicit 
> promise request with proposal 1
> I0627 13:11:56.636018  6596 leveldb.cpp:306] Persisting metadata (8 bytes) to 
> leveldb took 20426ns
> I0627 13:11:56.636029  6596 replica.cpp:342] Persisted promised to 1
> I0627 13:11:56.636169  6596 coordinator.cpp:230] Coordinator attemping to 
> fill missing position
> I0627 13:11:56.636431  6596 replica.cpp:375] Replica received explicit 
> promise request for position 0 with proposal 2
> I0627 13:11:56.636467  6596 leveldb.cpp:343] Persisting action (8 bytes) to 
> leveldb took 18333ns
> I0627 13:11:56.636478  6596 replica.cpp:676] Persisted action at 0
> I0627 13:11:56.636855  6598 replica.cpp:508] Replica received write request 
> for position 0
> I0627 13:11:56.636889  6598 leveldb.cpp:438] Reading position from leveldb 
> took 14464ns
> I0627 13:11:56.636916  6598 leveldb.cpp:343] Persisting action (14 bytes) to 
> leveldb took 12858ns
> I0627 13:11:56.636926  6598 replica.cpp:676] Persisted action at 0
> I0627 13:11:56.637024  6598 replica.cpp:655] Replica received learned notice 
> for position 0
> I0627 13:11:56.637053  6598 leveldb.cpp:343] Persisting action (16 bytes) to 
> leveldb took 13374ns
> I0627 13:11:56.637061  6598 replica.cpp:676] Persisted action at 0
> I0627 13:11:56.637069  6598 replica.cpp:661] Replica learned NOP action at 
> position 0
> I0627 13:11:56.637204  6598 log.cpp:672] Writer started with ending position 0
> I0627 13:11:56.637421  6598 leveldb.cpp:438] Reading position from leveldb 
> took 11368ns
> I0627 13:11:56.638617  6600 registrar.cpp:346] Successfully fetched the 
> registry (0B)
> I0627 13:11:56.638644  6600 registrar.cpp:422] Attempting to update the 
> 'registry'
> I0627 13:11:56.639808  6596 log.cpp:680] Attempting to append 130 bytes to 
> the log
> I0627 13:11:56.639859  6596 coordinator.cpp:340] Coordinator attempting to 
> write APPEND action at position 1
> I0627 13:11:56.640022  6596 replica.cpp:508] Replica received write request 
> for position 1
> I0627 13:11:56.640058  6596 leveldb.cpp:343] Persisting action (149 bytes) to 
> leveldb took 19174ns
> I0627 13:11:56.640069  6596 replica.cpp:676] Persisted action at 1
> I0627 13:11:56.640214  6596 replica.cpp:655] Replica received learned notice 
> for position 1
> I0627 13:11:56.640246  6596 leveldb.cpp:343] Persisting action (151 bytes) to 
> leveldb took 15820ns
> I0627 13:11:56.640257  6596 replica.cpp:676] Persisted action at 1
> I0627 13:11:56.640265  6596 replica.cpp:661] Replica learned APPEND action at 
> position 1
> I0627 13:11:56.640719  6600 registrar.cpp:479] Successfully updated 'registry'
> I0627 13:11:56.640883  6597 log.cpp:699] Attempting to truncate the log to 1
> I0627 13:11:56.641088  6597 coordinator.cpp:340] Coordinator attempting to 
> write TRUNCATE action at position 2
> I0627 13:11:56.641263  6597 replica.cpp:508] Replica received write request 
> for position 2
> I0627 13:11:56.641298  6597 leveldb.cpp:343] Persisting action (16 bytes) to 
> leveldb took 16731ns
> I0627 13:11:56.641309  6597 replica.cpp:676] Persisted action at 2
> I0627 13:11:56.641448  6597 replica.cpp:655] Replica received learned notice 
> for position 2
> I0627 13:11:56.641477  6597 leveldb.cpp:343] Persisting action (18 bytes) to 
> leveldb took 15029ns
> I0627 13:11:56.641494  6597 leveldb.cpp:401] Deleting ~1 keys from leveldb 
> took 5454ns
> I0627 13:11:56.641501  6597 replica.cpp:676] Persisted action at 2
> I0627 13:11:56.641510  6597 replica.cpp:661] Replica learned TRUNCATE action 
> at position 2
> I0627 13:11:56.642482  6600 registrar.cpp:372] Successfully recovered 
> registrar
> I0627 13:11:56.643059  6599 master.cpp:980] Recovered 0 slaves from the 
> Registry (94B) ; allowing 10mins for slaves to re-register
> I0627 13:11:56.646581  6596 slave.cpp:168] Slave started on 
> 34)@192.168.122.164:44870
> I0627 13:11:56.646605  6596 credentials.hpp:35] Loading credentials for 
> authentication from '/tmp/MasterTest_KillTask_1QXLT0/credential'
> I0627 13:11:56.646672  6596 slave.cpp:268] Slave using credential for: 
> test-principal
> I0627 13:11:56.646762  6596 slave.cpp:281] Slave resources: cpus(*):2; 
> mem(*):1024; disk(*):1024; ports(*):[31000-32000]
> I0627 13:11:56.646785  6596 slave.cpp:293] Slave private resources: 
> I0627 13:11:56.647164  6596 slave.cpp:326] Slave hostname: fedora-20
> I0627 13:11:56.647183  6596 slave.cpp:327] Slave checkpoint: false
> I0627 13:11:56.647807  6596 state.cpp:33] Recovering state from 
> '/tmp/MasterTest_KillTask_1QXLT0/meta'
> I0627 13:11:56.647929  6596 status_update_manager.cpp:193] Recovering status 
> update manager
> I0627 13:11:56.648002  6596 slave.cpp:3128] Finished recovery
> I0627 13:11:56.648267  6596 slave.cpp:601] New master detected at 
> [email protected]:44870
> I0627 13:11:56.648294  6596 slave.cpp:677] Authenticating with master 
> [email protected]:44870
> I0627 13:11:56.648334  6596 slave.cpp:650] Detecting new master
> I0627 13:11:56.648366  6596 status_update_manager.cpp:167] New master 
> detected at [email protected]:44870
> I0627 13:11:56.648401  6596 authenticatee.hpp:128] Creating new client SASL 
> connection
> I0627 13:11:56.648946  6599 master.cpp:3499] Authenticating 
> slave(34)@192.168.122.164:44870
> I0627 13:11:56.649042  6599 authenticator.hpp:156] Creating new server SASL 
> connection
> I0627 13:11:56.649513  6596 authenticatee.hpp:219] Received SASL 
> authentication mechanisms: CRAM-MD5
> I0627 13:11:56.649894  6596 authenticatee.hpp:245] Attempting to authenticate 
> with mechanism 'CRAM-MD5'
> I0627 13:11:56.650305  6600 authenticator.hpp:262] Received SASL 
> authentication start
> I0627 13:11:56.650353  6600 authenticator.hpp:384] Authentication requires 
> more steps
> I0627 13:11:56.650591  6596 authenticatee.hpp:265] Received SASL 
> authentication step
> I0627 13:11:56.651026  6594 authenticator.hpp:290] Received SASL 
> authentication step
> I0627 13:11:56.651052  6594 auxprop.cpp:81] Request to lookup properties for 
> user: 'test-principal' realm: 'fedora-20' server FQDN: 'fedora-20' 
> SASL_AUXPROP_VERIFY_AGAINST_HASH: false SASL_AUXPROP_OVERRIDE: false 
> SASL_AUXPROP_AUTHZID: false 
> I0627 13:11:56.651062  6594 auxprop.cpp:153] Looking up auxiliary property 
> '*userPassword'
> I0627 13:11:56.651072  6594 auxprop.cpp:153] Looking up auxiliary property 
> '*cmusaslsecretCRAM-MD5'
> I0627 13:11:56.651083  6594 auxprop.cpp:81] Request to lookup properties for 
> user: 'test-principal' realm: 'fedora-20' server FQDN: 'fedora-20' 
> SASL_AUXPROP_VERIFY_AGAINST_HASH: false SASL_AUXPROP_OVERRIDE: false 
> SASL_AUXPROP_AUTHZID: true 
> I0627 13:11:56.651090  6594 auxprop.cpp:103] Skipping auxiliary property 
> '*userPassword' since SASL_AUXPROP_AUTHZID == true
> I0627 13:11:56.651095  6594 auxprop.cpp:103] Skipping auxiliary property 
> '*cmusaslsecretCRAM-MD5' since SASL_AUXPROP_AUTHZID == true
> I0627 13:11:56.651108  6594 authenticator.hpp:376] Authentication success
> I0627 13:11:56.651144  6594 master.cpp:3539] Successfully authenticated 
> principal 'test-principal' at slave(34)@192.168.122.164:44870
> I0627 13:11:56.654723  6596 authenticatee.hpp:305] Authentication success
> I0627 13:11:56.656740  6598 slave.cpp:734] Successfully authenticated with 
> master [email protected]:44870
> I0627 13:11:56.656986  6598 slave.cpp:972] Will retry registration in 
> 518267ns if necessary
> I0627 13:11:56.657619  6594 master.cpp:2781] Registering slave at 
> slave(34)@192.168.122.164:44870 (fedora-20) with id 
> 20140627-131156-2759502016-44870-6574-0
> I0627 13:11:56.658327  6599 registrar.cpp:422] Attempting to update the 
> 'registry'
> I0627 13:11:56.659365  6599 log.cpp:680] Attempting to append 310 bytes to 
> the log
> I0627 13:11:56.659420  6599 coordinator.cpp:340] Coordinator attempting to 
> write APPEND action at position 3
> I0627 13:11:56.659651  6600 slave.cpp:972] Will retry registration in 
> 14.165896ms if necessary
> I0627 13:11:56.660229  6593 replica.cpp:508] Replica received write request 
> for position 3
> I0627 13:11:56.660296  6593 leveldb.cpp:343] Persisting action (329 bytes) to 
> leveldb took 41312ns
> I0627 13:11:56.660310  6593 replica.cpp:676] Persisted action at 3
> I0627 13:11:56.660866  6595 replica.cpp:655] Replica received learned notice 
> for position 3
> I0627 13:11:56.660907  6595 leveldb.cpp:343] Persisting action (331 bytes) to 
> leveldb took 19133ns
> I0627 13:11:56.660919  6595 replica.cpp:676] Persisted action at 3
> I0627 13:11:56.660928  6595 replica.cpp:661] Replica learned APPEND action at 
> position 3
> I0627 13:11:56.664384  6593 registrar.cpp:479] Successfully updated 'registry'
> I0627 13:11:56.664872  6600 log.cpp:699] Attempting to truncate the log to 3
> I0627 13:11:56.664921  6600 coordinator.cpp:340] Coordinator attempting to 
> write TRUNCATE action at position 4
> I0627 13:11:56.665186  6600 replica.cpp:508] Replica received write request 
> for position 4
> I0627 13:11:56.665226  6600 leveldb.cpp:343] Persisting action (16 bytes) to 
> leveldb took 19826ns
> I0627 13:11:56.665237  6600 replica.cpp:676] Persisted action at 4
> I0627 13:11:56.665379  6600 replica.cpp:655] Replica received learned notice 
> for position 4
> I0627 13:11:56.665408  6600 leveldb.cpp:343] Persisting action (18 bytes) to 
> leveldb took 14539ns
> I0627 13:11:56.665426  6600 leveldb.cpp:401] Deleting ~2 keys from leveldb 
> took 7283ns
> I0627 13:11:56.665434  6600 replica.cpp:676] Persisted action at 4
> I0627 13:11:56.665442  6600 replica.cpp:661] Replica learned TRUNCATE action 
> at position 4
> I0627 13:11:56.667680  6594 master.cpp:2769] Ignoring register slave message 
> from slave(34)@192.168.122.164:44870 (fedora-20) as admission is already in 
> progress
> I0627 13:11:56.668217  6594 master.cpp:2821] Registered slave 
> 20140627-131156-2759502016-44870-6574-0 at slave(34)@192.168.122.164:44870 
> (fedora-20)
> I0627 13:11:56.668607  6594 master.cpp:3967] Adding slave 
> 20140627-131156-2759502016-44870-6574-0 at slave(34)@192.168.122.164:44870 
> (fedora-20) with cpus(*):2; mem(*):1024; disk(*):1024; ports(*):[31000-32000]
> I0627 13:11:56.669155  6597 slave.cpp:768] Registered with master 
> [email protected]:44870; given slave ID 
> 20140627-131156-2759502016-44870-6574-0
> I0627 13:11:56.669838  6598 slave.cpp:2325] Received ping from 
> slave-observer(31)@192.168.122.164:44870
> I0627 13:11:56.670250  6596 hierarchical_allocator_process.hpp:444] Added 
> slave 20140627-131156-2759502016-44870-6574-0 (fedora-20) with cpus(*):2; 
> mem(*):1024; disk(*):1024; ports(*):[31000-32000] (and cpus(*):2; 
> mem(*):1024; disk(*):1024; ports(*):[31000-32000] available)
> I0627 13:11:56.670301  6596 hierarchical_allocator_process.hpp:706] Performed 
> allocation for slave 20140627-131156-2759502016-44870-6574-0 in 10553ns
> I0627 13:11:56.675384  6574 sched.cpp:139] Version: 0.20.0
> I0627 13:11:56.676070  6595 sched.cpp:235] New master detected at 
> [email protected]:44870
> I0627 13:11:56.676098  6595 sched.cpp:285] Authenticating with master 
> [email protected]:44870
> I0627 13:11:56.676182  6595 authenticatee.hpp:128] Creating new client SASL 
> connection
> I0627 13:11:56.676750  6595 master.cpp:3499] Authenticating 
> [email protected]:44870
> I0627 13:11:56.676846  6595 authenticator.hpp:156] Creating new server SASL 
> connection
> I0627 13:11:56.677340  6595 authenticatee.hpp:219] Received SASL 
> authentication mechanisms: CRAM-MD5
> I0627 13:11:56.677366  6595 authenticatee.hpp:245] Attempting to authenticate 
> with mechanism 'CRAM-MD5'
> I0627 13:11:56.677393  6595 authenticator.hpp:262] Received SASL 
> authentication start
> I0627 13:11:56.677428  6595 authenticator.hpp:384] Authentication requires 
> more steps
> I0627 13:11:56.677456  6595 authenticatee.hpp:265] Received SASL 
> authentication step
> I0627 13:11:56.677494  6595 authenticator.hpp:290] Received SASL 
> authentication step
> I0627 13:11:56.677511  6595 auxprop.cpp:81] Request to lookup properties for 
> user: 'test-principal' realm: 'fedora-20' server FQDN: 'fedora-20' 
> SASL_AUXPROP_VERIFY_AGAINST_HASH: false SASL_AUXPROP_OVERRIDE: false 
> SASL_AUXPROP_AUTHZID: false 
> I0627 13:11:56.677520  6595 auxprop.cpp:153] Looking up auxiliary property 
> '*userPassword'
> I0627 13:11:56.677531  6595 auxprop.cpp:153] Looking up auxiliary property 
> '*cmusaslsecretCRAM-MD5'
> I0627 13:11:56.677844  6595 auxprop.cpp:81] Request to lookup properties for 
> user: 'test-principal' realm: 'fedora-20' server FQDN: 'fedora-20' 
> SASL_AUXPROP_VERIFY_AGAINST_HASH: false SASL_AUXPROP_OVERRIDE: false 
> SASL_AUXPROP_AUTHZID: true 
> I0627 13:11:56.677861  6595 auxprop.cpp:103] Skipping auxiliary property 
> '*userPassword' since SASL_AUXPROP_AUTHZID == true
> I0627 13:11:56.677867  6595 auxprop.cpp:103] Skipping auxiliary property 
> '*cmusaslsecretCRAM-MD5' since SASL_AUXPROP_AUTHZID == true
> I0627 13:11:56.677881  6595 authenticator.hpp:376] Authentication success
> I0627 13:11:56.678241  6597 authenticatee.hpp:305] Authentication success
> I0627 13:11:56.681001  6596 master.cpp:3539] Successfully authenticated 
> principal 'test-principal' at 
> [email protected]:44870
> I0627 13:11:56.681349  6597 sched.cpp:359] Successfully authenticated with 
> master [email protected]:44870
> I0627 13:11:56.681777  6597 sched.cpp:478] Sending registration request to 
> [email protected]:44870
> I0627 13:11:56.682325  6594 master.cpp:1241] Received registration request 
> from [email protected]:44870
> I0627 13:11:56.682358  6594 master.cpp:1201] Authorizing framework principal 
> 'test-principal' to receive offers for role '*'
> I0627 13:11:56.682659  6594 master.cpp:1300] Registering framework 
> 20140627-131156-2759502016-44870-6574-0000 at 
> [email protected]:44870
> I0627 13:11:56.682777  6594 hierarchical_allocator_process.hpp:331] Added 
> framework 20140627-131156-2759502016-44870-6574-0000
> I0627 13:11:56.682829  6594 hierarchical_allocator_process.hpp:750] Offering 
> cpus(*):2; mem(*):1024; disk(*):1024; ports(*):[31000-32000] on slave 
> 20140627-131156-2759502016-44870-6574-0 to framework 
> 20140627-131156-2759502016-44870-6574-0000
> I0627 13:11:56.682927  6594 hierarchical_allocator_process.hpp:686] Performed 
> allocation for 1 slaves in 132180ns
> I0627 13:11:56.683008  6594 master.hpp:794] Adding offer 
> 20140627-131156-2759502016-44870-6574-0 with resources cpus(*):2; 
> mem(*):1024; disk(*):1024; ports(*):[31000-32000] on slave 
> 20140627-131156-2759502016-44870-6574-0 (fedora-20)
> I0627 13:11:56.683053  6594 master.cpp:3446] Sending 1 offers to framework 
> 20140627-131156-2759502016-44870-6574-0000
> I0627 13:11:56.683500  6597 sched.cpp:409] Framework registered with 
> 20140627-131156-2759502016-44870-6574-0000
> I0627 13:11:56.684025  6597 sched.cpp:423] Scheduler::registered took 16703ns
> I0627 13:11:56.689298  6597 sched.cpp:546] Scheduler::resourceOffers took 
> 4.635831ms
> I0627 13:11:56.692775  6594 master.hpp:804] Removing offer 
> 20140627-131156-2759502016-44870-6574-0 with resources cpus(*):2; 
> mem(*):1024; disk(*):1024; ports(*):[31000-32000] on slave 
> 20140627-131156-2759502016-44870-6574-0 (fedora-20)
> I0627 13:11:56.692838  6594 master.cpp:2125] Processing reply for offers: [ 
> 20140627-131156-2759502016-44870-6574-0 ] on slave 
> 20140627-131156-2759502016-44870-6574-0 at slave(34)@192.168.122.164:44870 
> (fedora-20) for framework 20140627-131156-2759502016-44870-6574-0000
> I0627 13:11:56.692873  6594 master.cpp:2211] Authorizing framework principal 
> 'test-principal' to launch task 1 as user 'jenkins'
> I0627 13:11:56.693167  6594 master.hpp:766] Adding task 1 with resources 
> cpus(*):2; mem(*):1024; disk(*):1024; ports(*):[31000-32000] on slave 
> 20140627-131156-2759502016-44870-6574-0 (fedora-20)
> I0627 13:11:56.693205  6594 master.cpp:2277] Launching task 1 of framework 
> 20140627-131156-2759502016-44870-6574-0000 with resources cpus(*):2; 
> mem(*):1024; disk(*):1024; ports(*):[31000-32000] on slave 
> 20140627-131156-2759502016-44870-6574-0 at slave(34)@192.168.122.164:44870 
> (fedora-20)
> I0627 13:11:56.693332  6594 slave.cpp:1003] Got assigned task 1 for framework 
> 20140627-131156-2759502016-44870-6574-0000
> I0627 13:11:56.693517  6594 slave.cpp:1113] Launching task 1 for framework 
> 20140627-131156-2759502016-44870-6574-0000
> I0627 13:11:56.696077  6594 exec.cpp:131] Version: 0.20.0
> I0627 13:11:56.696537  6598 exec.cpp:181] Executor started at: 
> executor(11)@192.168.122.164:44870 with pid 6574
> I0627 13:11:56.696672  6594 slave.cpp:1223] Queuing task '1' for executor 
> default of framework '20140627-131156-2759502016-44870-6574-0000
> I0627 13:11:56.697525  6594 slave.cpp:562] Successfully attached file 
> '/tmp/MasterTest_KillTask_1QXLT0/slaves/20140627-131156-2759502016-44870-6574-0/frameworks/20140627-131156-2759502016-44870-6574-0000/executors/default/runs/a2cc8fa6-343b-479d-912b-3e2b9dd9162c'
> I0627 13:11:56.697971  6594 slave.cpp:2470] Monitoring executor 'default' of 
> framework '20140627-131156-2759502016-44870-6574-0000' in container 
> 'a2cc8fa6-343b-479d-912b-3e2b9dd9162c'
> I0627 13:11:56.698606  6594 slave.cpp:1734] Got registration for executor 
> 'default' of framework 20140627-131156-2759502016-44870-6574-0000
> I0627 13:11:56.699300  6600 exec.cpp:205] Executor registered on slave 
> 20140627-131156-2759502016-44870-6574-0
> I0627 13:11:56.700073  6600 exec.cpp:217] Executor::registered took 17412ns
> I0627 13:11:56.700345  6594 slave.cpp:1853] Flushing queued task 1 for 
> executor 'default' of framework 20140627-131156-2759502016-44870-6574-0000
> I0627 13:11:56.700902  6596 exec.cpp:292] Executor asked to run task '1'
> I0627 13:11:56.700945  6596 exec.cpp:301] Executor::launchTask took 23336ns
> I0627 13:11:56.701958  6596 exec.cpp:524] Executor sending status update 
> TASK_RUNNING (UUID: 0a9e6010-c6b1-45e3-a5a1-782d8c67d50d) for task 1 of 
> framework 20140627-131156-2759502016-44870-6574-0000
> I0627 13:11:56.702426  6594 slave.cpp:2088] Handling status update 
> TASK_RUNNING (UUID: 0a9e6010-c6b1-45e3-a5a1-782d8c67d50d) for task 1 of 
> framework 20140627-131156-2759502016-44870-6574-0000 from 
> executor(11)@192.168.122.164:44870
> I0627 13:11:56.703136  6597 status_update_manager.cpp:320] Received status 
> update TASK_RUNNING (UUID: 0a9e6010-c6b1-45e3-a5a1-782d8c67d50d) for task 1 
> of framework 20140627-131156-2759502016-44870-6574-0000
> I0627 13:11:56.703160  6597 status_update_manager.cpp:499] Creating 
> StatusUpdate stream for task 1 of framework 
> 20140627-131156-2759502016-44870-6574-0000
> I0627 13:11:56.703234  6597 status_update_manager.cpp:373] Forwarding status 
> update TASK_RUNNING (UUID: 0a9e6010-c6b1-45e3-a5a1-782d8c67d50d) for task 1 
> of framework 20140627-131156-2759502016-44870-6574-0000 to 
> [email protected]:44870
> I0627 13:11:56.703368  6597 master.cpp:3107] Status update TASK_RUNNING 
> (UUID: 0a9e6010-c6b1-45e3-a5a1-782d8c67d50d) for task 1 of framework 
> 20140627-131156-2759502016-44870-6574-0000 from slave 
> 20140627-131156-2759502016-44870-6574-0 at slave(34)@192.168.122.164:44870 
> (fedora-20)
> I0627 13:11:56.703440  6597 sched.cpp:637] Scheduler::statusUpdate took 
> 16903ns
> I0627 13:11:56.703505  6597 master.cpp:2631] Forwarding status update 
> acknowledgement 0a9e6010-c6b1-45e3-a5a1-782d8c67d50d for task 1 of framework 
> 20140627-131156-2759502016-44870-6574-0000 to slave 
> 20140627-131156-2759502016-44870-6574-0 at slave(34)@192.168.122.164:44870 
> (fedora-20)
> I0627 13:11:56.704143  6593 master.cpp:2461] Asked to kill task 1 of 
> framework 20140627-131156-2759502016-44870-6574-0000
> I0627 13:11:56.704180  6593 master.cpp:2562] Telling slave 
> 20140627-131156-2759502016-44870-6574-0 at slave(34)@192.168.122.164:44870 
> (fedora-20) to kill task 1 of framework 
> 20140627-131156-2759502016-44870-6574-0000
> I0627 13:11:56.704669  6596 status_update_manager.cpp:398] Received status 
> update acknowledgement (UUID: 0a9e6010-c6b1-45e3-a5a1-782d8c67d50d) for task 
> 1 of framework 20140627-131156-2759502016-44870-6574-0000
> I0627 13:11:56.705014  6594 slave.cpp:1279] Asked to kill task 1 of framework 
> 20140627-131156-2759502016-44870-6574-0000
> I0627 13:11:56.705463  6597 exec.cpp:312] Executor asked to kill task '1'
> I0627 13:11:56.705505  6597 exec.cpp:321] Executor::killTask took 25106ns
> I0627 13:11:56.706599  6597 exec.cpp:524] Executor sending status update 
> TASK_KILLED (UUID: e46ef760-d54a-4498-b75d-f2320527ae10) for task 1 of 
> framework 20140627-131156-2759502016-44870-6574-0000
> I0627 13:11:56.707033  6594 slave.cpp:2246] Status update manager 
> successfully handled status update TASK_RUNNING (UUID: 
> 0a9e6010-c6b1-45e3-a5a1-782d8c67d50d) for task 1 of framework 
> 20140627-131156-2759502016-44870-6574-0000
> I0627 13:11:56.707775  6594 slave.cpp:2252] Sending acknowledgement for 
> status update TASK_RUNNING (UUID: 0a9e6010-c6b1-45e3-a5a1-782d8c67d50d) for 
> task 1 of framework 20140627-131156-2759502016-44870-6574-0000 to 
> executor(11)@192.168.122.164:44870
> I0627 13:11:56.708256  6593 exec.cpp:338] Executor received status update 
> acknowledgement 0a9e6010-c6b1-45e3-a5a1-782d8c67d50d for task 1 of framework 
> 20140627-131156-2759502016-44870-6574-0000
> I0627 13:11:56.708515  6594 slave.cpp:1674] Status update manager 
> successfully handled status update acknowledgement (UUID: 
> 0a9e6010-c6b1-45e3-a5a1-782d8c67d50d) for task 1 of framework 
> 20140627-131156-2759502016-44870-6574-0000
> I0627 13:11:56.708971  6594 slave.cpp:2088] Handling status update 
> TASK_KILLED (UUID: e46ef760-d54a-4498-b75d-f2320527ae10) for task 1 of 
> framework 20140627-131156-2759502016-44870-6574-0000 from 
> executor(11)@192.168.122.164:44870
> I0627 13:11:56.709383  6594 slave.cpp:3770] Terminating task 1
> I0627 13:11:56.710197  6595 status_update_manager.cpp:320] Received status 
> update TASK_KILLED (UUID: e46ef760-d54a-4498-b75d-f2320527ae10) for task 1 of 
> framework 20140627-131156-2759502016-44870-6574-0000
> I0627 13:11:56.710232  6595 status_update_manager.cpp:373] Forwarding status 
> update TASK_KILLED (UUID: e46ef760-d54a-4498-b75d-f2320527ae10) for task 1 of 
> framework 20140627-131156-2759502016-44870-6574-0000 to 
> [email protected]:44870
> I0627 13:11:56.710336  6595 master.cpp:3107] Status update TASK_KILLED (UUID: 
> e46ef760-d54a-4498-b75d-f2320527ae10) for task 1 of framework 
> 20140627-131156-2759502016-44870-6574-0000 from slave 
> 20140627-131156-2759502016-44870-6574-0 at slave(34)@192.168.122.164:44870 
> (fedora-20)
> I0627 13:11:56.710400  6595 master.hpp:784] Removing task 1 with resources 
> cpus(*):2; mem(*):1024; disk(*):1024; ports(*):[31000-32000] on slave 
> 20140627-131156-2759502016-44870-6574-0 (fedora-20)
> I0627 13:11:56.710525  6595 sched.cpp:637] Scheduler::statusUpdate took 
> 14611ns
> I0627 13:11:56.710644  6595 hierarchical_allocator_process.hpp:635] Recovered 
> cpus(*):2; mem(*):1024; disk(*):1024; ports(*):[31000-32000] (total 
> allocatable: cpus(*):2; mem(*):1024; disk(*):1024; ports(*):[31000-32000]) on 
> slave 20140627-131156-2759502016-44870-6574-0 from framework 
> 20140627-131156-2759502016-44870-6574-0000
> I0627 13:11:56.710711  6595 master.cpp:2631] Forwarding status update 
> acknowledgement e46ef760-d54a-4498-b75d-f2320527ae10 for task 1 of framework 
> 20140627-131156-2759502016-44870-6574-0000 to slave 
> 20140627-131156-2759502016-44870-6574-0 at slave(34)@192.168.122.164:44870 
> (fedora-20)
> I0627 13:11:56.710813  6574 master.cpp:619] Master terminating
> I0627 13:11:56.711582  6600 sched.cpp:747] Stopping framework 
> '20140627-131156-2759502016-44870-6574-0000'
> I0627 13:11:56.712723  6593 status_update_manager.cpp:398] Received status 
> update acknowledgement (UUID: e46ef760-d54a-4498-b75d-f2320527ae10) for task 
> 1 of framework 20140627-131156-2759502016-44870-6574-0000
> I0627 13:11:56.712755  6593 status_update_manager.cpp:530] Cleaning up status 
> update stream for task 1 of framework 
> 20140627-131156-2759502016-44870-6574-0000
> I0627 13:11:56.713125  6594 slave.cpp:2332] [email protected]:44870 
> exited
> W0627 13:11:56.713845  6594 slave.cpp:2335] Master disconnected! Waiting for 
> a new master to be elected
> I0627 13:11:56.714365  6594 slave.cpp:2246] Status update manager 
> successfully handled status update TASK_KILLED (UUID: 
> e46ef760-d54a-4498-b75d-f2320527ae10) for task 1 of framework 
> 20140627-131156-2759502016-44870-6574-0000
> I0627 13:11:56.715390  6594 slave.cpp:2252] Sending acknowledgement for 
> status update TASK_KILLED (UUID: e46ef760-d54a-4498-b75d-f2320527ae10) for 
> task 1 of framework 20140627-131156-2759502016-44870-6574-0000 to 
> executor(11)@192.168.122.164:44870
> I0627 13:11:56.716157  6595 exec.cpp:338] Executor received status update 
> acknowledgement e46ef760-d54a-4498-b75d-f2320527ae10 for task 1 of framework 
> 20140627-131156-2759502016-44870-6574-0000
> I0627 13:11:56.716536  6594 slave.cpp:1674] Status update manager 
> successfully handled status update acknowledgement (UUID: 
> e46ef760-d54a-4498-b75d-f2320527ae10) for task 1 of framework 
> 20140627-131156-2759502016-44870-6574-0000
> I0627 13:11:56.716965  6594 slave.cpp:3812] Completing task 1
> I0627 13:12:56.648658  6600 slave.cpp:2983] Current usage 1.41%. Max allowed 
> age: 6.200973731061285days
> I0627 13:13:56.650368  6600 slave.cpp:2983] Current usage 1.41%. Max allowed 
> age: 6.200973731061285days
> I0627 13:14:56.652971  6600 slave.cpp:2983] Current usage 1.41%. Max allowed 
> age: 6.200973731061285days
> I0627 13:15:56.657176  6596 slave.cpp:2983] Current usage 1.41%. Max allowed 
> age: 6.200973731061285days
> I0627 13:16:56.657906  6596 slave.cpp:2983] Current usage 1.41%. Max allowed 
> age: 6.200973731061285days
> I0627 13:17:56.659015  6596 slave.cpp:2983] Current usage 1.41%. Max allowed 
> age: 6.200973731061285days
> I0627 13:18:56.660163  6594 slave.cpp:2983] Current usage 1.41%. Max allowed 
> age: 6.200973731061285days
> I0627 13:19:56.660965  6594 slave.cpp:2983] Current usage 1.41%. Max allowed 
> age: 6.200973731061285days
> I0627 13:20:56.661873  6600 slave.cpp:2983] Current usage 1.41%. Max allowed 
> age: 6.200973731061285days
> {code}
> Another instance, different from the one above:
> {noformat}
> [ RUN      ] MasterTest.KillTask
> I1025 16:41:42.449494  6875 cluster.cpp:162] Creating default 'local' 
> authorizer
> I1025 16:41:42.455523  6878 master.cpp:445] Master 
> e8ea233d-e391-422c-8398-f1a294247227 (661d9d153c35) started on 
> 172.17.0.4:34470
> I1025 16:41:42.455551  6878 master.cpp:447] Flags at startup: --acls="" 
> --agent_ping_timeout="15secs" --agent_reregister_timeout="10mins" 
> --allocation_interval="1secs" --allocator="HierarchicalDRF" --auth
> enticate_agents="true" --authenticate_frameworks="true" 
> --authenticate_http_frameworks="true" --authenticate_http_readonly="true" 
> --authenticate_http_readwrite="true" --authenticators="crammd5" --authoriz
> ers="local" --credentials="/tmp/WTl0C9/credentials" 
> --filter_gpu_resources="true" --framework_sorter="drf" --help="false" 
> --hostname_lookup="true" --http_authenticators="basic" 
> --http_framework_authentica
> tors="basic" --initialize_driver_logging="true" --log_auto_initialize="true" 
> --logbufsecs="0" --logging_level="INFO" --max_agent_ping_timeouts="5" 
> --max_completed_frameworks="50" --max_completed_tasks_per
> _framework="1000" --max_unreachable_tasks_per_framework="1000" --port="5050" 
> --quiet="false" --recovery_agent_removal_limit="100%" --registry="in_memory" 
> --registry_fetch_timeout="1mins" --registry_gc_int
> erval="15mins" --registry_max_agent_age="2weeks" 
> --registry_max_agent_count="102400" --registry_store_timeout="100secs" 
> --registry_strict="false" --root_submissions="true" --user_sorter="drf" 
> --version="f
> alse" --webui_dir="/mesos/mesos-1.5.0/_inst/share/mesos/webui" 
> --work_dir="/tmp/WTl0C9/master" --zk_session_timeout="10secs"
> I1025 16:41:42.458128  6878 master.cpp:496] Master only allowing 
> authenticated frameworks to register
> I1025 16:41:42.458148  6878 master.cpp:502] Master only allowing 
> authenticated agents to register
> I1025 16:41:42.458154  6878 master.cpp:508] Master only allowing 
> authenticated HTTP frameworks to register
> I1025 16:41:42.458160  6878 credentials.hpp:37] Loading credentials for 
> authentication from '/tmp/WTl0C9/credentials'
> I1025 16:41:42.458520  6878 master.cpp:552] Using default 'crammd5' 
> authenticator
> I1025 16:41:42.458720  6878 http.cpp:1045] Creating default 'basic' HTTP 
> authenticator for realm 'mesos-master-readonly'
> I1025 16:41:42.459491  6878 http.cpp:1045] Creating default 'basic' HTTP 
> authenticator for realm 'mesos-master-readwrite'
> I1025 16:41:42.459650  6878 http.cpp:1045] Creating default 'basic' HTTP 
> authenticator for realm 'mesos-master-scheduler'
> I1025 16:41:42.460242  6878 master.cpp:631] Authorization enabled
> I1025 16:41:42.463201  6879 hierarchical.cpp:171] Initialized hierarchical 
> allocator process
> I1025 16:41:42.463315  6879 whitelist_watcher.cpp:77] No whitelist given
> I1025 16:41:42.466591  6878 master.cpp:2198] Elected as the leading master!
> I1025 16:41:42.466624  6878 master.cpp:1687] Recovering from registrar
> I1025 16:41:42.466785  6876 registrar.cpp:347] Recovering registrar
> I1025 16:41:42.467536  6876 registrar.cpp:391] Successfully fetched the 
> registry (0B) in 708864ns
> I1025 16:41:42.467665  6876 registrar.cpp:495] Applied 1 operations in 
> 38739ns; attempting to update the registry
> I1025 16:41:42.468493  6876 registrar.cpp:552] Successfully updated the 
> registry in 764160ns
> I1025 16:41:42.468611  6876 registrar.cpp:424] Successfully recovered 
> registrar
> I1025 16:41:42.469305  6876 hierarchical.cpp:209] Skipping recovery of 
> hierarchical allocator: nothing to recover
> I1025 16:41:42.469419  6878 master.cpp:1791] Recovered 0 agents from the 
> registry (129B); allowing 10mins for agents to re-register
> W1025 16:41:42.492616  6875 process.cpp:3193] Attempted to spawn already 
> running process [email protected]:34470
> I1025 16:41:42.492915  6875 cluster.cpp:448] Creating default 'local' 
> authorizer
> W1025 16:41:42.496290  6875 process.cpp:3193] Attempted to spawn already 
> running process [email protected]:34470
> I1025 16:41:42.496433  6879 slave.cpp:254] Mesos agent started on 
> (200)@172.17.0.4:34470
> I1025 16:41:42.496455  6879 slave.cpp:255] Flags at startup: --acls="" 
> --appc_simple_discovery_uri_prefix="http://"; 
> --appc_store_dir="/tmp/MasterTest_KillTask_qGp0QF/store/appc" 
> --authenticate_http_execut
> ors="true" --authenticate_http_readonly="true" 
> --authenticate_http_readwrite="true" --authenticatee="crammd5" 
> --authentication_backoff_factor="1secs" --authorizer="local" 
> --cgroups_cpu_enable_pids_and_tid
> s_count="false" --cgroups_enable_cfs="false" 
> --cgroups_hierarchy="/sys/fs/cgroup" --cgroups_limit_swap="false" 
> --cgroups_root="mesos" --container_disk_watch_interval="15secs" 
> --containerizers="mesos" --cr
> edential="/tmp/MasterTest_KillTask_qGp0QF/credential" --default_role="*" 
> --disallow_sharing_agent_pid_namespace="false" --disk_watch_interval="1mins" 
> --docker="docker" --docker_kill_orphans="true" --docke
> r_registry="https://registry-1.docker.io"; --docker_remove_delay="6hrs" 
> --docker_socket="/var/run/docker.sock" --docker_stop_timeout="0ns" 
> --docker_store_dir="/tmp/MasterTest_KillTask_qGp0QF/store/docker"
> --docker_volume_checkpoint_dir="/var/run/mesos/isolators/docker/volume" 
> --enforce_container_disk_quota="false" 
> --executor_registration_timeout="1mins" 
> --executor_reregistration_timeout="2secs" --executor_
> secret_key="/tmp/MasterTest_KillTask_qGp0QF/executor_secret_key" 
> --executor_shutdown_grace_period="5secs" 
> --fetcher_cache_dir="/tmp/MasterTest_KillTask_qGp0QF/fetch" 
> --fetcher_cache_size="2GB" --framework
> s_home="" --gc_delay="1weeks" --gc_disk_headroom="0.1" --hadoop_home="" 
> --help="false" --hostname_lookup="true" --http_command_executor="false" 
> --http_credentials="/tmp/MasterTest_KillTask_qGp0QF/http_cre
> dentials" --http_heartbeat_interval="30secs" 
> --initialize_driver_logging="true" --isolation="posix/cpu,posix/mem" 
> --launcher="posix" --launcher_dir="/mesos/mesos-1.5.0/_build/src" 
> --logbufsecs="0" --loggi
> ng_level="INFO" --max_completed_executors_per_framework="150" 
> --oversubscribed_resources_interval="15secs" --perf_duration="10secs" 
> --perf_interval="1mins" --port="5051" --qos_correction_interval_min="0ns
> " --quiet="false" --recover="reconnect" --recovery_timeout="15mins" 
> --registration_backoff_factor="10ms" 
> --resources="cpus:2;gpus:0;mem:1024;disk:1024;ports:[31000-32000]" 
> --revocable_cpu_low_priority="tr
> ue" --runtime_dir="/tmp/MasterTest_KillTask_qGp0QF" 
> --sandbox_directory="/mnt/mesos/sandbox" --strict="true" --switch_user="true" 
> --systemd_enable_support="true" --systemd_runtime_directory="/run/systemd/
> system" --version="false" --work_dir="/tmp/MasterTest_KillTask_Qbx4hq" 
> --zk_session_timeout="10secs"
> I1025 16:41:42.496891  6879 credentials.hpp:86] Loading credential for 
> authentication from '/tmp/MasterTest_KillTask_qGp0QF/credential'
> I1025 16:41:42.497071  6879 slave.cpp:287] Agent using credential for: 
> test-principal
> I1025 16:41:42.497093  6879 credentials.hpp:37] Loading credentials for 
> authentication from '/tmp/MasterTest_KillTask_qGp0QF/http_credentials'
> I1025 16:41:42.497306  6875 sched.cpp:232] Version: 1.5.0
> I1025 16:41:42.497375  6879 http.cpp:1045] Creating default 'basic' HTTP 
> authenticator for realm 'mesos-agent-executor'
> I1025 16:41:42.497534  6879 http.cpp:1066] Creating default 'jwt' HTTP 
> authenticator for realm 'mesos-agent-executor'
> I1025 16:41:42.497793  6879 http.cpp:1045] Creating default 'basic' HTTP 
> authenticator for realm 'mesos-agent-readonly'
> I1025 16:41:42.497903  6879 http.cpp:1066] Creating default 'jwt' HTTP 
> authenticator for realm 'mesos-agent-readonly'
> I1025 16:41:42.498119  6879 http.cpp:1045] Creating default 'basic' HTTP 
> authenticator for realm 'mesos-agent-readwrite'
> I1025 16:41:42.498301  6881 sched.cpp:336] New master detected at 
> [email protected]:34470
> I1025 16:41:42.498404  6881 sched.cpp:396] Authenticating with master 
> [email protected]:34470
> I1025 16:41:42.498422  6881 sched.cpp:403] Using default CRAM-MD5 
> authenticatee
> I1025 16:41:42.498462  6879 http.cpp:1066] Creating default 'jwt' HTTP 
> authenticator for realm 'mesos-agent-readwrite'
> I1025 16:41:42.498860  6883 authenticatee.cpp:121] Creating new client SASL 
> connection
> I../../src/tests/master_tests.cpp:357: Failure
> 1025 16:41:42.499243  6876 master.cpp:7947] Authenticating 
> [email protected]:34470
> Failed to wait 15secs for offers
> I1025 16:41:42.500700  6879 slave.cpp:585] Agent resources: 
> [{"name":"cpus","scalar":{"value":2.0},"type":"SCALAR"},{"name":"mem","scalar":{"value":1024.0},"type":"SCALAR"},{"name":"disk","scalar":{"value
> ":1024.0},"type":"SCALAR"},{"name":"ports","ranges":{"range":[{"begin":31000,"end":32000}]},"type":"RANGES"}]
> I1025 16:41:43.464699  6877 hierarchical.cpp:1488] Performed allocation for 0 
> agents in 79616ns
> I1025 16:42:02.366641  6879 slave.cpp:593] Agent attributes: [  ]
> I1025 16:42:02.366690  6879 slave.cpp:602] Agent hostname: 661d9d153c35
> I1025 16:42:02.366941  6883 authenticator.cpp:414] Starting authentication 
> session for crammd5-authenticatee(436)@172.17.0.4:34470
> I1025 16:42:02.367069  6877 status_update_manager.cpp:177] Pausing sending 
> status updates
> W1025 16:41:47.501041  6881 sched.cpp:526] Authentication timed out
> ../../src/tests/master_tests.cpp:351: Failure
> Actual function call count doesn't match EXPECT_CALL(sched, 
> resourceOffers(&driver, _))...
>          Expected: to be called at least once
>            Actual: never called - unsatisfied and active
> ../../src/tests/master_tests.cpp:348: Failure
> Actual function call count doesn't match EXPECT_CALL(sched, 
> registered(&driver, _, _))...
>          Expected: to be called once
>            Actual: never called - unsatisfied and active
> I1025 16:42:02.375447  6877 state.cpp:64] Recovering state from 
> '/tmp/MasterTest_KillTask_Qbx4hq/meta'
> I1025 16:42:02.376519  6883 authenticator.cpp:432] Authentication session 
> cleanup for crammd5-authenticatee(436)@172.17.0.4:34470
> I1025 16:42:02.376616  6879 slave.cpp:869] Agent terminating
> W1025 16:42:02.377245  6876 master.cpp:7974] Failed to authenticate 
> [email protected]:34470: Failed to 
> communicate with authenticatee
> I1025 16:42:02.386315  6875 master.cpp:1145] Master terminating
> [  FAILED  ] MasterTest.KillTask (19944 ms)
> {noformat}



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