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https://issues.apache.org/jira/browse/MESOS-8485?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16350451#comment-16350451
 ] 

Andrei Budnik commented on MESOS-8485:
--------------------------------------

[~bennoe] Can it be stably reproduced by adding several Sleeps into tests/code?

> MasterTest.RegistryGcByCount is flaky
> -------------------------------------
>
>                 Key: MESOS-8485
>                 URL: https://issues.apache.org/jira/browse/MESOS-8485
>             Project: Mesos
>          Issue Type: Bug
>          Components: test
>    Affects Versions: 1.5.0
>            Reporter: Vinod Kone
>            Assignee: Benno Evers
>            Priority: Major
>              Labels: flaky-test
>
> Observed this while testing Mesos 1.5.0-rc1 in ASF CI.
>  
> {code}
> 3: [ RUN      ] MasterTest.RegistryGcByCount
> ..............snip...........................
> 3: I0123 19:22:05.929347 15994 slave.cpp:1201] Detecting new master
> 3: I0123 19:22:05.931701 15988 slave.cpp:1228] Authenticating with master 
> master@172.17.0.2:45634
> 3: I0123 19:22:05.931838 15988 slave.cpp:1237] Using default CRAM-MD5 
> authenticatee
> 3: I0123 19:22:05.932153 15999 authenticatee.cpp:121] Creating new client 
> SASL connection
> 3: I0123 19:22:05.932580 15992 master.cpp:8958] Authenticating 
> slave(442)@172.17.0.2:45634
> 3: I0123 19:22:05.932822 15990 authenticator.cpp:414] Starting authentication 
> session for crammd5-authenticatee(870)@172.17.0.2:45634
> 3: I0123 19:22:05.933163 15989 authenticator.cpp:98] Creating new server SASL 
> connection
> 3: I0123 19:22:05.933465 16001 authenticatee.cpp:213] Received SASL 
> authentication mechanisms: CRAM-MD5
> 3: I0123 19:22:05.933495 16001 authenticatee.cpp:239] Attempting to 
> authenticate with mechanism 'CRAM-MD5'
> 3: I0123 19:22:05.933631 15987 authenticator.cpp:204] Received SASL 
> authentication start
> 3: I0123 19:22:05.933712 15987 authenticator.cpp:326] Authentication requires 
> more steps
> 3: I0123 19:22:05.933851 15987 authenticatee.cpp:259] Received SASL 
> authentication step
> 3: I0123 19:22:05.934006 15987 authenticator.cpp:232] Received SASL 
> authentication step
> 3: I0123 19:22:05.934041 15987 auxprop.cpp:109] Request to lookup properties 
> for user: 'test-principal' realm: '455912973e2c' server FQDN: '455912973e2c' 
> SASL_AUXPROP_VERIFY_AGAINST_HASH: false SASL_AUXPROP_OVERRIDE: false 
> SASL_AUXPROP_AUTHZID: false 
> 3: I0123 19:22:05.934095 15987 auxprop.cpp:181] Looking up auxiliary property 
> '*userPassword'
> 3: I0123 19:22:05.934147 15987 auxprop.cpp:181] Looking up auxiliary property 
> '*cmusaslsecretCRAM-MD5'
> 3: I0123 19:22:05.934279 15987 auxprop.cpp:109] Request to lookup properties 
> for user: 'test-principal' realm: '455912973e2c' server FQDN: '455912973e2c' 
> SASL_AUXPROP_VERIFY_AGAINST_HASH: false SASL_AUXPROP_OVERRIDE: false 
> SASL_AUXPROP_AUTHZID: true 
> 3: I0123 19:22:05.934298 15987 auxprop.cpp:131] Skipping auxiliary property 
> '*userPassword' since SASL_AUXPROP_AUTHZID == true
> 3: I0123 19:22:05.934307 15987 auxprop.cpp:131] Skipping auxiliary property 
> '*cmusaslsecretCRAM-MD5' since SASL_AUXPROP_AUTHZID == true
> 3: I0123 19:22:05.934324 15987 authenticator.cpp:318] Authentication success
> 3: I0123 19:22:05.934463 15995 authenticatee.cpp:299] Authentication success
> 3: I0123 19:22:05.934563 16002 master.cpp:8988] Successfully authenticated 
> principal 'test-principal' at slave(442)@172.17.0.2:45634
> 3: I0123 19:22:05.934708 15993 authenticator.cpp:432] Authentication session 
> cleanup for crammd5-authenticatee(870)@172.17.0.2:45634
> 3: I0123 19:22:05.934891 15995 slave.cpp:1320] Successfully authenticated 
> with master master@172.17.0.2:45634
> 3: I0123 19:22:05.935261 15995 slave.cpp:1764] Will retry registration in 
> 2.234083ms if necessary
> 3: I0123 19:22:05.935436 15999 master.cpp:6061] Received register agent 
> message from slave(442)@172.17.0.2:45634 (455912973e2c)
> 3: I0123 19:22:05.935662 15999 master.cpp:3867] Authorizing agent with 
> principal 'test-principal'
> 3: I0123 19:22:05.936161 15992 master.cpp:6123] Authorized registration of 
> agent at slave(442)@172.17.0.2:45634 (455912973e2c)
> 3: I0123 19:22:05.936261 15992 master.cpp:6234] Registering agent at 
> slave(442)@172.17.0.2:45634 (455912973e2c) with id 
> eef8ea11-9247-44f3-84cf-340b24df3a52-S0
> 3: I0123 19:22:05.936993 15989 registrar.cpp:495] Applied 1 operations in 
> 227911ns; attempting to update the registry
> 3: I0123 19:22:05.937814 15989 registrar.cpp:552] Successfully updated the 
> registry in 743168ns
> 3: I0123 19:22:05.938057 15991 master.cpp:6282] Admitted agent 
> eef8ea11-9247-44f3-84cf-340b24df3a52-S0 at slave(442)@172.17.0.2:45634 
> (455912973e2c)
> 3: I0123 19:22:05.938891 15991 master.cpp:6331] Registered agent 
> eef8ea11-9247-44f3-84cf-340b24df3a52-S0 at slave(442)@172.17.0.2:45634 
> (455912973e2c) with cpus:2; mem:1024; disk:1024; ports:[31000-32000]
> 3: I0123 19:22:05.939159 16002 slave.cpp:1764] Will retry registration in 
> 26.332876ms if necessary
> 3: I0123 19:22:05.939349 15994 master.cpp:6061] Received register agent 
> message from slave(442)@172.17.0.2:45634 (455912973e2c)
> 3: I0123 19:22:05.939347 15998 hierarchical.cpp:574] Added agent 
> eef8ea11-9247-44f3-84cf-340b24df3a52-S0 (455912973e2c) with cpus:2; mem:1024; 
> disk:1024; ports:[31000-32000] (allocated: {})
> 3: I0123 19:22:05.939574 15994 master.cpp:3867] Authorizing agent with 
> principal 'test-principal'
> 3: I0123 19:22:05.939704 16002 slave.cpp:1366] Registered with master 
> master@172.17.0.2:45634; given agent ID 
> eef8ea11-9247-44f3-84cf-340b24df3a52-S0
> 3: I0123 19:22:05.939894 15999 task_status_update_manager.cpp:188] Resuming 
> sending task status updates
> 3: I0123 19:22:05.940163 15998 hierarchical.cpp:1517] Performed allocation 
> for 1 agents in 231470ns
> 3: I0123 19:22:05.940194 16001 master.cpp:6123] Authorized registration of 
> agent at slave(442)@172.17.0.2:45634 (455912973e2c)
> 3: I0123 19:22:05.940263 16001 master.cpp:6213] Agent 
> eef8ea11-9247-44f3-84cf-340b24df3a52-S0 at slave(442)@172.17.0.2:45634 
> (455912973e2c) already registered, resending acknowledgement
> 3: I0123 19:22:05.942983 15994 process.cpp:3515] Handling HTTP event for 
> process 'master' with path: '/master/api/v1'
> 3: I0123 19:22:05.944905 15995 http.cpp:1185] HTTP POST for /master/api/v1 
> from 172.17.0.2:33442
> 3: I0123 19:22:05.945107 15995 http.cpp:682] Processing call MARK_AGENT_GONE
> 3: I0123 19:22:05.945749 16001 http.cpp:5363] Marking agent 
> 'eef8ea11-9247-44f3-84cf-340b24df3a52-S0' as gone
> 3: I0123 19:22:05.946480 15997 registrar.cpp:495] Applied 1 operations in 
> 186752ns; attempting to update the registry
> 3: I0123 19:22:05.947284 15997 registrar.cpp:552] Successfully updated the 
> registry in 730112ns
> 3: I0123 19:22:05.948225 15988 hierarchical.cpp:609] Removed agent 
> eef8ea11-9247-44f3-84cf-340b24df3a52-S0
> 3: I0123 19:22:05.952500 16002 slave.cpp:1386] Checkpointing SlaveInfo to 
> '/tmp/MasterTest_RegistryGcByCount_HbzHl2/meta/slaves/eef8ea11-9247-44f3-84cf-340b24df3a52-S0/slave.info'
> 3: I0123 19:22:05.953299 16002 slave.cpp:1433] Forwarding agent update 
> \{"operations":{},"resource_version_uuid":\{"value":"nekTyNfGT1S5DNQZxKJ72A=="},"slave_id":\{"value":"eef8ea11-9247-44f3-84cf-340b24df3a52-S0"},"update_oversubscribed_resources":true}
> 3: W0123 19:22:05.953675 16002 slave.cpp:1415] Already registered with master 
> master@172.17.0.2:45634
> 3: I0123 19:22:05.953790 16002 slave.cpp:1433] Forwarding agent update 
> \{"operations":{},"resource_version_uuid":\{"value":"nekTyNfGT1S5DNQZxKJ72A=="},"slave_id":\{"value":"eef8ea11-9247-44f3-84cf-340b24df3a52-S0"},"update_oversubscribed_resources":true}
> 3: I0123 19:22:05.954031 16002 slave.cpp:964] Agent asked to shut down by 
> master@172.17.0.2:45634 because 'Agent has been marked gone'
> 3: I0123 19:22:05.954082 16002 slave.cpp:931] Agent terminating
> 3: W0123 19:22:05.954145 15993 master.cpp:7235] Ignoring update on removed 
> agent eef8ea11-9247-44f3-84cf-340b24df3a52-S0
> 3: W0123 19:22:05.954636 15993 master.cpp:7235] Ignoring update on removed 
> agent eef8ea11-9247-44f3-84cf-340b24df3a52-S0
> 3: W0123 19:22:05.955550 15986 process.cpp:2756] Attempted to spawn already 
> running process files@172.17.0.2:45634
> 3: I0123 19:22:05.956634 15986 containerizer.cpp:304] Using isolation \{ 
> environment_secret, posix/cpu, posix/mem, filesystem/posix, network/cni }
> 3: W0123 19:22:05.957228 15986 backend.cpp:76] Failed to create 'aufs' 
> backend: AufsBackend requires root privileges
> 3: W0123 19:22:05.957363 15986 backend.cpp:76] Failed to create 'bind' 
> backend: BindBackend requires root privileges
> 3: I0123 19:22:05.957401 15986 provisioner.cpp:299] Using default backend 
> 'copy'
> 3: I0123 19:22:05.959393 15986 cluster.cpp:460] Creating default 'local' 
> authorizer
> 3: I0123 19:22:05.961545 15998 slave.cpp:262] Mesos agent started on 
> (443)@172.17.0.2:45634
> 3: I0123 19:22:05.961560 15998 slave.cpp:263] Flags at startup: --acls="" 
> --appc_simple_discovery_uri_prefix="http://"; 
> --appc_store_dir="/tmp/MasterTest_RegistryGcByCount_2Nh5JR/store/appc" 
> --authenticate_http_readonly="true" --authenticate_http_readwrite="false" 
> --authenticatee="crammd5" --authentication_backoff_factor="1secs" 
> --authorizer="local" --cgroups_cpu_enable_pids_and_tids_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" 
> --credential="/tmp/MasterTest_RegistryGcByCount_2Nh5JR/credential" 
> --default_role="*" --disallow_sharing_agent_pid_namespace="false" 
> --disk_watch_interval="1mins" --docker="docker" --docker_kill_orphans="true" 
> --docker_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_RegistryGcByCount_2Nh5JR/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_shutdown_grace_period="5secs" 
> --fetcher_cache_dir="/tmp/MasterTest_RegistryGcByCount_2Nh5JR/fetch" 
> --fetcher_cache_size="2GB" --frameworks_home="" --gc_delay="1weeks" 
> --gc_disk_headroom="0.1" --hadoop_home="" --help="false" 
> --hostname_lookup="true" --http_command_executor="false" 
> --http_credentials="/tmp/MasterTest_RegistryGcByCount_2Nh5JR/http_credentials"
>  --http_heartbeat_interval="30secs" --initialize_driver_logging="true" 
> --isolation="posix/cpu,posix/mem" --launcher="posix" 
> --launcher_dir="/mesos/build/src" --logbufsecs="0" --logging_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" --reconfiguration_policy="equal" --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="true" 
> --runtime_dir="/tmp/MasterTest_RegistryGcByCount_2Nh5JR" 
> --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_RegistryGcByCount_FyzIlU" 
> --zk_session_timeout="10secs"
> 3: I0123 19:22:05.961917 15998 credentials.hpp:86] Loading credential for 
> authentication from '/tmp/MasterTest_RegistryGcByCount_2Nh5JR/credential'
> 3: I0123 19:22:05.962070 15998 slave.cpp:295] Agent using credential for: 
> test-principal
> 3: I0123 19:22:05.962090 15998 credentials.hpp:37] Loading credentials for 
> authentication from 
> '/tmp/MasterTest_RegistryGcByCount_2Nh5JR/http_credentials'
> 3: I0123 19:22:05.962347 15998 http.cpp:1045] Creating default 'basic' HTTP 
> authenticator for realm 'mesos-agent-readonly'
> 3: I0123 19:22:05.964292 15988 process.cpp:3515] Handling HTTP event for 
> process 'master' with path: '/master/api/v1'
> 3: I0123 19:22:05.964375 15998 slave.cpp:612] 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"}]
> 3: I0123 19:22:05.964591 15998 slave.cpp:620] Agent attributes: [  ]
> 3: I0123 19:22:05.964601 15998 slave.cpp:629] Agent hostname: 455912973e2c
> 3: I0123 19:22:05.964753 15995 task_status_update_manager.cpp:181] Pausing 
> sending task status updates
> 3: I0123 19:22:05.966159 16002 http.cpp:1185] HTTP POST for /master/api/v1 
> from 172.17.0.2:33443
> 3: I0123 19:22:05.966327 16002 http.cpp:682] Processing call MARK_AGENT_GONE
> 3: I0123 19:22:05.966898 15990 http.cpp:5363] Marking agent 
> 'eef8ea11-9247-44f3-84cf-340b24df3a52-S0' as gone
> 3: W0123 19:22:05.966939 15990 http.cpp:5366] Not marking agent 
> 'eef8ea11-9247-44f3-84cf-340b24df3a52-S0' as gone because it has already 
> transitioned to gone
> 3: I0123 19:22:05.966969 15992 state.cpp:66] Recovering state from 
> '/tmp/MasterTest_RegistryGcByCount_FyzIlU/meta'
> 3: I0123 19:22:05.967445 15995 task_status_update_manager.cpp:207] Recovering 
> task status update manager
> 3: I0123 19:22:05.967747 15991 containerizer.cpp:674] Recovering containerizer
> 3: I0123 19:22:05.969804 15999 provisioner.cpp:493] Provisioner recovery 
> complete
> 3: I0123 19:22:05.970371 16002 slave.cpp:6822] Finished recovery
> 3: I0123 19:22:05.971616 16000 task_status_update_manager.cpp:181] Pausing 
> sending task status updates
> 3: I0123 19:22:05.971608 15987 slave.cpp:1146] New master detected at 
> master@172.17.0.2:45634
> 3: I0123 19:22:05.971737 15987 slave.cpp:1201] Detecting new master
> 3: I0123 19:22:05.971755 15990 hierarchical.cpp:1517] Performed allocation 
> for 0 agents in 134021ns
> 3: I0123 19:22:05.972729 15999 slave.cpp:6360] Current disk usage 16.56%. Max 
> allowed age: 5.140805523372986days
> 3: I0123 19:22:05.972985 15988 master.cpp:1878] Skipping periodic registry 
> garbage collection: no agents qualify for removal
> 3: I0123 19:22:05.974480 16001 slave.cpp:1228] Authenticating with master 
> master@172.17.0.2:45634
> 3: I0123 19:22:05.974581 16001 slave.cpp:1237] Using default CRAM-MD5 
> authenticatee
> 3: I0123 19:22:05.975023 16002 authenticatee.cpp:121] Creating new client 
> SASL connection
> 3: I0123 19:22:05.975343 15998 master.cpp:8958] Authenticating 
> slave(443)@172.17.0.2:45634
> 3: I0123 19:22:05.975476 16000 authenticator.cpp:414] Starting authentication 
> session for crammd5-authenticatee(871)@172.17.0.2:45634
> 3: I0123 19:22:05.975735 15991 authenticator.cpp:98] Creating new server SASL 
> connection
> 3: I0123 19:22:05.976027 15995 authenticatee.cpp:213] Received SASL 
> authentication mechanisms: CRAM-MD5
> 3: I0123 19:22:05.976143 15995 authenticatee.cpp:239] Attempting to 
> authenticate with mechanism 'CRAM-MD5'
> 3: I0123 19:22:05.976356 15989 authenticator.cpp:204] Received SASL 
> authentication start
> 3: I0123 19:22:05.976420 15989 authenticator.cpp:326] Authentication requires 
> more steps
> 3: I0123 19:22:05.976552 15990 authenticatee.cpp:259] Received SASL 
> authentication step
> 3: I0123 19:22:05.976698 15987 authenticator.cpp:232] Received SASL 
> authentication step
> 3: I0123 19:22:05.976750 15987 auxprop.cpp:109] Request to lookup properties 
> for user: 'test-principal' realm: '455912973e2c' server FQDN: '455912973e2c' 
> SASL_AUXPROP_VERIFY_AGAINST_HASH: false SASL_AUXPROP_OVERRIDE: false 
> SASL_AUXPROP_AUTHZID: false 
> 3: I0123 19:22:05.976773 15987 auxprop.cpp:181] Looking up auxiliary property 
> '*userPassword'
> 3: I0123 19:22:05.976821 15987 auxprop.cpp:181] Looking up auxiliary property 
> '*cmusaslsecretCRAM-MD5'
> 3: I0123 19:22:05.976898 15987 auxprop.cpp:109] Request to lookup properties 
> for user: 'test-principal' realm: '455912973e2c' server FQDN: '455912973e2c' 
> SASL_AUXPROP_VERIFY_AGAINST_HASH: false SASL_AUXPROP_OVERRIDE: false 
> SASL_AUXPROP_AUTHZID: true 
> 3: I0123 19:22:05.976924 15987 auxprop.cpp:131] Skipping auxiliary property 
> '*userPassword' since SASL_AUXPROP_AUTHZID == true
> 3: I0123 19:22:05.976935 15987 auxprop.cpp:131] Skipping auxiliary property 
> '*cmusaslsecretCRAM-MD5' since SASL_AUXPROP_AUTHZID == true
> 3: I0123 19:22:05.976953 15987 authenticator.cpp:318] Authentication success
> 3: I0123 19:22:05.977094 15996 authenticatee.cpp:299] Authentication success
> 3: I0123 19:22:05.977233 15994 master.cpp:8988] Successfully authenticated 
> principal 'test-principal' at slave(443)@172.17.0.2:45634
> 3: I0123 19:22:05.977321 15987 authenticator.cpp:432] Authentication session 
> cleanup for crammd5-authenticatee(871)@172.17.0.2:45634
> 3: I0123 19:22:05.977475 15996 slave.cpp:1320] Successfully authenticated 
> with master master@172.17.0.2:45634
> 3: I0123 19:22:05.977953 15996 slave.cpp:1764] Will retry registration in 
> 6.841446ms if necessary
> 3: I0123 19:22:05.978238 15992 master.cpp:6061] Received register agent 
> message from slave(443)@172.17.0.2:45634 (455912973e2c)
> 3: I0123 19:22:05.978591 15992 master.cpp:3867] Authorizing agent with 
> principal 'test-principal'
> 3: I0123 19:22:05.979161 16000 master.cpp:6123] Authorized registration of 
> agent at slave(443)@172.17.0.2:45634 (455912973e2c)
> 3: I0123 19:22:05.979320 16000 master.cpp:6234] Registering agent at 
> slave(443)@172.17.0.2:45634 (455912973e2c) with id 
> eef8ea11-9247-44f3-84cf-340b24df3a52-S1
> 3: I0123 19:22:05.980505 15991 registrar.cpp:495] Applied 1 operations in 
> 455955ns; attempting to update the registry
> 3: I0123 19:22:05.981642 15991 registrar.cpp:552] Successfully updated the 
> registry in 0ns
> 3: I0123 19:22:05.981912 15988 master.cpp:6282] Admitted agent 
> eef8ea11-9247-44f3-84cf-340b24df3a52-S1 at slave(443)@172.17.0.2:45634 
> (455912973e2c)
> 3: I0123 19:22:05.982857 15988 master.cpp:6331] Registered agent 
> eef8ea11-9247-44f3-84cf-340b24df3a52-S1 at slave(443)@172.17.0.2:45634 
> (455912973e2c) with cpus:2; mem:1024; disk:1024; ports:[31000-32000]
> 3: I0123 19:22:05.982964 16001 slave.cpp:1366] Registered with master 
> master@172.17.0.2:45634; given agent ID 
> eef8ea11-9247-44f3-84cf-340b24df3a52-S1
> 3: I0123 19:22:05.983130 15996 task_status_update_manager.cpp:188] Resuming 
> sending task status updates
> 3: I0123 19:22:05.983392 16001 slave.cpp:1386] Checkpointing SlaveInfo to 
> '/tmp/MasterTest_RegistryGcByCount_FyzIlU/meta/slaves/eef8ea11-9247-44f3-84cf-340b24df3a52-S1/slave.info'
> 3: I0123 19:22:05.983423 15994 hierarchical.cpp:574] Added agent 
> eef8ea11-9247-44f3-84cf-340b24df3a52-S1 (455912973e2c) with cpus:2; mem:1024; 
> disk:1024; ports:[31000-32000] (allocated: {})
> 3: I0123 19:22:05.983815 15994 hierarchical.cpp:1517] Performed allocation 
> for 1 agents in 171516ns
> 3: I0123 19:22:05.984135 16001 slave.cpp:1433] Forwarding agent update 
> \{"operations":{},"resource_version_uuid":\{"value":"1HNo1ICkRY24eDUqFmb6+Q=="},"slave_id":\{"value":"eef8ea11-9247-44f3-84cf-340b24df3a52-S1"},"update_oversubscribed_resources":true}
> 3: I0123 19:22:05.984762 15997 master.cpp:7265] Received update of agent 
> eef8ea11-9247-44f3-84cf-340b24df3a52-S1 at slave(443)@172.17.0.2:45634 
> (455912973e2c) with total oversubscribed resources {}
> 3: I0123 19:22:05.985123 15997 master.cpp:7359] Ignoring update on agent 
> eef8ea11-9247-44f3-84cf-340b24df3a52-S1 at slave(443)@172.17.0.2:45634 
> (455912973e2c) as it reports no changes
> 3: W0123 19:22:05.985782 15986 process.cpp:2756] Attempted to spawn already 
> running process version@172.17.0.2:45634
> 3: I0123 19:22:05.986744 15986 sched.cpp:232] Version: 1.5.0
> 3: I0123 19:22:05.987470 15990 sched.cpp:336] New master detected at 
> master@172.17.0.2:45634
> 3: I0123 19:22:05.987567 15990 sched.cpp:396] Authenticating with master 
> master@172.17.0.2:45634
> 3: I0123 19:22:05.987582 15990 sched.cpp:403] Using default CRAM-MD5 
> authenticatee
> 3: I0123 19:22:05.987869 15999 authenticatee.cpp:121] Creating new client 
> SASL connection
> 3: I0123 19:22:05.988121 15991 master.cpp:8958] Authenticating 
> scheduler-be5d74bf-c4bf-4504-9e67-6a4f8df93425@172.17.0.2:45634
> 3: I0123 19:22:05.988296 15987 authenticator.cpp:414] Starting authentication 
> session for crammd5-authenticatee(872)@172.17.0.2:45634
> 3: I0123 19:22:05.988575 15988 authenticator.cpp:98] Creating new server SASL 
> connection
> 3: I0123 19:22:05.988821 15996 authenticatee.cpp:213] Received SASL 
> authentication mechanisms: CRAM-MD5
> 3: I0123 19:22:05.988852 15996 authenticatee.cpp:239] Attempting to 
> authenticate with mechanism 'CRAM-MD5'
> 3: I0123 19:22:05.988967 15994 authenticator.cpp:204] Received SASL 
> authentication start
> 3: I0123 19:22:05.989023 15994 authenticator.cpp:326] Authentication requires 
> more steps
> 3: I0123 19:22:05.989145 15993 authenticatee.cpp:259] Received SASL 
> authentication step
> 3: I0123 19:22:05.989271 16001 authenticator.cpp:232] Received SASL 
> authentication step
> 3: I0123 19:22:05.989316 16001 auxprop.cpp:109] Request to lookup properties 
> for user: 'test-principal' realm: '455912973e2c' server FQDN: '455912973e2c' 
> SASL_AUXPROP_VER:
> IFY_AGAINST_HASH: false SASL_AUXPROP_OVERRIDE: false SASL_AUXPROP_AUTHZID: 
> false 
> 3: I0123 19:22:05.989334 16001 auxprop.cpp:181] Looking up auxiliary property 
> '*userPassword'
> 3: I0123 19:22:05.989377 16001 auxprop.cpp:181] Looking up auxiliary property 
> '*cmusaslsecretCRAM-MD5'
> 3: I0123 19:22:05.989400 16001 auxprop.cpp:109] Request to lookup properties 
> for user: 'test-principal' realm: '455912973e2c' server FQDN: '455912973e2c' 
> SASL_AUXPROP_VERIFY_AGAINST_HASH: false SASL_AUXPROP_OVERRIDE: false 
> SASL_AUXPROP_AUTHZID: true 
> 3: I0123 19:22:05.989415 16001 auxprop.cpp:131] Skipping auxiliary property 
> '*userPassword' since SASL_AUXPROP_AUTHZID == true
> 3: I0123 19:22:05.989423 16001 auxprop.cpp:131] Skipping auxiliary property 
> '*cmusaslsecretCRAM-MD5' since SASL_AUXPROP_AUTHZID == true
> 3: I0123 19:22:05.989441 16001 authenticator.cpp:318] Authentication success
> 3: I0123 19:22:05.989531 15997 authenticatee.cpp:299] Authentication success
> 3: I0123 19:22:05.989719 15992 master.cpp:8988] Successfully authenticated 
> principal 'test-principal' at 
> scheduler-be5d74bf-c4bf-4504-9e67-6a4f8df93425@172.17.0.2:45634
> 3: I0123 19:22:05.989751 16000 authenticator.cpp:432] Authentication session 
> cleanup for crammd5-authenticatee(872)@172.17.0.2:45634
> 3: I0123 19:22:05.989894 15998 sched.cpp:502] Successfully authenticated with 
> master master@172.17.0.2:45634
> 3: I0123 19:22:05.989914 15998 sched.cpp:824] Sending SUBSCRIBE call to 
> master@172.17.0.2:45634
> 3: I0123 19:22:05.990039 15998 sched.cpp:857] Will retry registration in 
> 1.379182754secs if necessary
> 3: I0123 19:22:05.990229 15991 master.cpp:2958] Received SUBSCRIBE call for 
> framework 'default' at 
> scheduler-be5d74bf-c4bf-4504-9e67-6a4f8df93425@172.17.0.2:45634
> 3: I0123 19:22:05.990311 15991 master.cpp:2275] Authorizing framework 
> principal 'test-principal' to receive offers for roles '\{ * }'
> 3: I0123 19:22:05.990876 15987 master.cpp:3038] Subscribing framework default 
> with checkpointing disabled and capabilities [ MULTI_ROLE, 
> RESERVATION_REFINEMENT, PARTITION_AWARE ]
> 3: I0123 19:22:05.991102 15987 master.cpp:9179] Adding framework 
> eef8ea11-9247-44f3-84cf-340b24df3a52-0000 (default) at 
> scheduler-be5d74bf-c4bf-4504-9e67-6a4f8df93425@172.17.0.2:45634 with roles {  
> } suppressed
> 3: I0123 19:22:05.991621 15994 sched.cpp:751] Framework registered with 
> eef8ea11-9247-44f3-84cf-340b24df3a52-0000
> 3: I0123 19:22:05.991731 15988 hierarchical.cpp:297] Added framework 
> eef8ea11-9247-44f3-84cf-340b24df3a52-0000
> 3: I0123 19:22:05.991816 15994 sched.cpp:765] Scheduler::registered took 
> 25842ns
> 3: I0123 19:22:05.993170 15988 hierarchical.cpp:1517] Performed allocation 
> for 1 agents in 1.236264ms
> 3: I0123 19:22:05.993611 15997 master.cpp:8788] Sending 1 offers to framework 
> eef8ea11-9247-44f3-84cf-340b24df3a52-0000 (default) at 
> scheduler-be5d74bf-c4bf-4504-9e67-6a4f8df93425@172.17.0.2:45634
> 3: 
> 3: GMOCK WARNING:
> 3: Uninteresting mock function call - returning directly.
> 3:     Function call: resourceOffers(0x7ffcbfa4e140, @0x7f82fc814860 \{ 
> 160-byte object <10-22 C5-0C 83-7F 00-00 00-00 00-00 00-00 00-00 5F-00 00-00 
> 00-00 00-00 00-00 00-00 00-00 00-00 04-00 00-00 04-00 00-00 80-C0 03-C8 82-7F 
> 00-00 00-00 00-00 00-00 00-00 00-00 00-00 00-00 00-00 ... 10-38 04-C8 82-7F 
> 00-00 E0-C4 03-C8 82-7F 00-00 10-B3 00-C8 82-7F 00-00 60-A7 03-C8 82-7F 00-00 
> 10-C3 00-C8 82-7F 00-00 00-00 00-00 00-00 00-00 10-DA 00-C8 82-7F 00-00 00-00 
> 00-00 00-00 00-00> })
> 3: NOTE: You can safely ignore the above warning unless this call should not 
> happen.  Do not suppress it by blindly adding an EXPECT_CALL() if you don't 
> mean to enforce the call.  See 
> https://github.com/google/googletest/blob/master/googlemock/docs/CookBook.md#knowing-when-to-expect
>  for details.
> 3: I0123 19:22:05.994109 16001 sched.cpp:921] Scheduler::resourceOffers took 
> 77564ns
> 3: I0123 19:22:05.994665 15989 master.cpp:8425] Performing explicit task 
> state reconciliation for 2 tasks of framework 
> eef8ea11-9247-44f3-84cf-340b24df3a52-0000 (default) at 
> scheduler-be5d74bf-c4bf-4504-9e67-6a4f8df93425@172.17.0.2:45634
> 3: I0123 19:22:05.994779 15989 master.cpp:8573] Sending explicit 
> reconciliation state TASK_GONE_BY_OPERATOR for task 
> 7a4ff1bf-488b-4152-a7e4-cf0876008c4d of framework 
> eef8ea11-9247-44f3-84cf-340b24df3a52-0000 (default) at 
> scheduler-be5d74bf-c4bf-4504-9e67-6a4f8df93425@172.17.0.2:45634
> 3: I0123 19:22:05.994936 15989 master.cpp:8573] Sending explicit 
> reconciliation state TASK_GONE_BY_OPERATOR for task 
> 9d4e66ef-86c7-428a-b110-ba949c0c19b8 of framework 
> eef8ea11-9247-44f3-84cf-340b24df3a52-0000 (default) at 
> scheduler-be5d74bf-c4bf-4504-9e67-6a4f8df93425@172.17.0.2:45634
> 3: I0123 19:22:05.995215 15989 sched.cpp:1029] Scheduler::statusUpdate took 
> 36257ns
> 3: I0123 19:22:05.995381 15989 sched.cpp:1029] Scheduler::statusUpdate took 
> 36862ns
> 3: /mesos/src/tests/master_tests.cpp:8606: Failure
> 3:       Expected: TASK_UNKNOWN
> 3: To be equal to: reconcileUpdate1->state()
> 3:       Which is: TASK_GONE_BY_OPERATOR
> 3: I0123 19:22:05.995779 16000 master.cpp:1420] Framework 
> eef8ea11-9247-44f3-84cf-340b24df3a52-0000 (default) at 
> scheduler-be5d74bf-c4bf-4504-9e67-6a4f8df93425@172.17.0.2:45634 disconnected
> 3: I0123 19:22:05.995802 16000 master.cpp:3328] Deactivating framework 
> eef8ea11-9247-44f3-84cf-340b24df3a52-0000 (default) at 
> scheduler-be5d74bf-c4bf-4504-9e67-6a4f8df93425@172.17.0.2:45634
> 3: I0123 19:22:05.996014 15991 hierarchical.cpp:405] Deactivated framework 
> eef8ea11-9247-44f3-84cf-340b24df3a52-0000
> 3: I0123 19:22:05.996299 15994 slave.cpp:931] Agent terminating
> 3: I0123 19:22:05.996402 16000 master.cpp:10703] Removing offer 
> eef8ea11-9247-44f3-84cf-340b24df3a52-O0
> 3: I0123 19:22:05.996474 16000 master.cpp:3305] Disconnecting framework 
> eef8ea11-9247-44f3-84cf-340b24df3a52-0000 (default) at 
> scheduler-be5d74bf-c4bf-4504-9e67-6a4f8df93425@172.17.0.2:45634
> 3: I0123 19:22:05.996522 16000 master.cpp:1435] Giving framework 
> eef8ea11-9247-44f3-84cf-340b24df3a52-0000 (default) at 
> scheduler-be5d74bf-c4bf-4504-9e67-6a4f8df93425@172.17.0.2:45634 0ns to 
> failover
> 3: I0123 19:22:05.996711 16000 master.cpp:1306] Agent 
> eef8ea11-9247-44f3-84cf-340b24df3a52-S1 at slave(443)@172.17.0.2:45634 
> (455912973e2c) disconnected
> 3: I0123 19:22:05.996732 16000 master.cpp:3365] Disconnecting agent 
> eef8ea11-9247-44f3-84cf-340b24df3a52-S1 at slave(443)@172.17.0.2:45634 
> (455912973e2c)
> 3: I0123 19:22:05.996789 16000 master.cpp:3384] Deactivating agent 
> eef8ea11-9247-44f3-84cf-340b24df3a52-S1 at slave(443)@172.17.0.2:45634 
> (455912973e2c)
> 3: I0123 19:22:05.997368 15991 hierarchical.cpp:1192] Recovered 
> cpus(allocated: *):2; mem(allocated: *):1024; disk(allocated: *):1024; 
> ports(allocated: *):[31000-32000] (total: cpus:2; mem:1024; disk:1024; 
> ports:[31000-32000], allocated: {}) on agent 
> eef8ea11-9247-44f3-84cf-340b24df3a52-S1 from framework 
> eef8ea11-9247-44f3-84cf-340b24df3a52-0000
> 3: I0123 19:22:05.997454 15991 hierarchical.cpp:766] Agent 
> eef8ea11-9247-44f3-84cf-340b24df3a52-S1 deactivated
> 3: I0123 19:22:05.998085 15992 master.cpp:8603] Framework failover timeout, 
> removing framework eef8ea11-9247-44f3-84cf-340b24df3a52-0000 (default) at 
> scheduler-be5d74bf-c4bf-4504-9e67-6a4f8df93425@172.17.0.2:45634
> 3: I0123 19:22:05.998239 15992 master.cpp:9480] Removing framework 
> eef8ea11-9247-44f3-84cf-340b24df3a52-0000 (default) at 
> scheduler-be5d74bf-c4bf-4504-9e67-6a4f8df93425@172.17.0.2:45634
> 3: I0123 19:22:05.998915 15995 hierarchical.cpp:344] Removed framework 
> eef8ea11-9247-44f3-84cf-340b24df3a52-0000
> 3: I0123 19:22:06.013475 15986 master.cpp:1148] Master terminating
> 3: I0123 19:22:06.014463 15994 hierarchical.cpp:609] Removed agent 
> eef8ea11-9247-44f3-84cf-340b24df3a52-S1
> 3: [  FAILED  ] MasterTest.RegistryGcByCount (172 ms)
> {code}



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