See <https://builds.apache.org/job/Mesos-Buildbot/BUILDTOOL=autotools,COMPILER=clang,CONFIGURATION=--verbose%20--disable-libtool-wrappers%20--enable-libevent%20--enable-ssl,ENVIRONMENT=GLOG_v=1%20MESOS_VERBOSE=1,OS=ubuntu%3A14.04,label_exp=(ubuntu)&&(!ubuntu-us1)&&(!ubuntu-eu2)&&(!qnode3)&&(!H23)/4464/display/redirect?page=changes>
Changes: [Kapil Arya] Updated version to 1.4.2. [jpeach] Added a non-allocating variant of `os::clone`. [jpeach] Changed `os:Stack` to allocate with `mmap`. [jpeach] Improved the signal safety of `ns::clone`. [jpeach] Added MESOS-8159 to the 1.4.2 CHANGELOG. ------------------------------------------ [...truncated 32.09 MB...] W1116 01:22:08.539371 6759 backend.cpp:76] Failed to create 'aufs' backend: AufsBackend requires root privileges W1116 01:22:08.539485 6759 backend.cpp:76] Failed to create 'bind' backend: BindBackend requires root privileges I1116 01:22:08.539520 6759 provisioner.cpp:255] Using default backend 'copy' I1116 01:22:08.543051 27888 slave.cpp:250] Mesos agent started on (806)@172.17.0.2:41048 I1116 01:22:08.543090 27888 slave.cpp:251] Flags at startup: --acls="" --appc_simple_discovery_uri_prefix="http://"; --appc_store_dir="/tmp/Endpoint_SlaveEndpointTest_UnauthorizedRequest_0_n6PJzv/store/appc" --authenticate_http_executors="true" --authenticate_http_readonly="true" --authenticate_http_readwrite="true" --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/Endpoint_SlaveEndpointTest_UnauthorizedRequest_0_n6PJzv/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/Endpoint_SlaveEndpointTest_UnauthorizedRequest_0_n6PJzv/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/Endpoint_SlaveEndpointTest_UnauthorizedRequest_0_n6PJzv/executor_secret_key" --executor_shutdown_grace_period="5secs" --fetcher_cache_dir="/tmp/Endpoint_SlaveEndpointTest_UnauthorizedRequest_0_n6PJzv/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/Endpoint_SlaveEndpointTest_UnauthorizedRequest_0_n6PJzv/http_credentials" --http_heartbeat_interval="30secs" --initialize_driver_logging="true" --isolation="posix/cpu,posix/mem" --launcher="posix" --launcher_dir="/mesos/mesos-1.4.2/_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" --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/Endpoint_SlaveEndpointTest_UnauthorizedRequest_0_n6PJzv" --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/Endpoint_SlaveEndpointTest_UnauthorizedRequest_0_GQJpLE" I1116 01:22:08.543520 27888 credentials.hpp:86] Loading credential for authentication from '/tmp/Endpoint_SlaveEndpointTest_UnauthorizedRequest_0_n6PJzv/credential' I1116 01:22:08.543700 27888 slave.cpp:283] Agent using credential for: test-principal I1116 01:22:08.543726 27888 credentials.hpp:37] Loading credentials for authentication from '/tmp/Endpoint_SlaveEndpointTest_UnauthorizedRequest_0_n6PJzv/http_credentials' I1116 01:22:08.544033 27888 http.cpp:1045] Creating default 'basic' HTTP authenticator for realm 'mesos-agent-executor' I1116 01:22:08.544162 27888 http.cpp:1066] Creating default 'jwt' HTTP authenticator for realm 'mesos-agent-executor' I1116 01:22:08.544412 27888 http.cpp:1045] Creating default 'basic' HTTP authenticator for realm 'mesos-agent-readonly' I1116 01:22:08.544528 27888 http.cpp:1066] Creating default 'jwt' HTTP authenticator for realm 'mesos-agent-readonly' I1116 01:22:08.544764 27888 http.cpp:1045] Creating default 'basic' HTTP authenticator for realm 'mesos-agent-readwrite' I1116 01:22:08.544903 27888 http.cpp:1066] Creating default 'jwt' HTTP authenticator for realm 'mesos-agent-readwrite' I1116 01:22:08.546452 27888 slave.cpp:565] 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"}] I1116 01:22:08.546674 27888 slave.cpp:573] Agent attributes: [ ] I1116 01:22:08.546687 27888 slave.cpp:582] Agent hostname: 05d4638713da I1116 01:22:08.546813 27882 status_update_manager.cpp:177] Pausing sending status updates I1116 01:22:08.548329 27879 state.cpp:64] Recovering state from '/tmp/Endpoint_SlaveEndpointTest_UnauthorizedRequest_0_GQJpLE/meta' I1116 01:22:08.548575 27871 status_update_manager.cpp:203] Recovering status update manager I1116 01:22:08.548796 27876 containerizer.cpp:609] Recovering containerizer I1116 01:22:08.550055 27889 provisioner.cpp:416] Provisioner recovery complete I1116 01:22:08.550374 27887 slave.cpp:6288] Finished recovery I1116 01:22:08.550807 27887 slave.cpp:6470] Querying resource estimator for oversubscribable resources I1116 01:22:08.551020 27886 slave.cpp:6484] Received oversubscribable resources {} from the resource estimator I1116 01:22:08.552886 27890 process.cpp:3938] Handling HTTP event for process 'slave(806)' with path: '/slave(806)/monitor/statistics' I1116 01:22:08.554514 27889 http.cpp:1185] HTTP GET for /slave(806)/monitor/statistics from 172.17.0.2:40830 I1116 01:22:08.554599 27889 http.cpp:976] Authorizing principal 'test-principal' to GET the '/monitor/statistics' endpoint I1116 01:22:08.556506 27875 slave.cpp:843] Agent terminating [ OK ] Endpoint/SlaveEndpointTest.UnauthorizedRequest/0 (28 ms) [ RUN ] Endpoint/SlaveEndpointTest.UnauthorizedRequest/1 I1116 01:22:08.566706 6759 containerizer.cpp:246] Using isolation: posix/cpu,posix/mem,filesystem/posix,network/cni,environment_secret W1116 01:22:08.567113 6759 backend.cpp:76] Failed to create 'aufs' backend: AufsBackend requires root privileges W1116 01:22:08.567229 6759 backend.cpp:76] Failed to create 'bind' backend: BindBackend requires root privileges I1116 01:22:08.567262 6759 provisioner.cpp:255] Using default backend 'copy' I1116 01:22:08.572051 27870 slave.cpp:250] Mesos agent started on (807)@172.17.0.2:41048 I1116 01:22:08.572118 27870 slave.cpp:251] Flags at startup: --acls="" --appc_simple_discovery_uri_prefix="http://"; --appc_store_dir="/tmp/Endpoint_SlaveEndpointTest_UnauthorizedRequest_1_8beR2U/store/appc" --authenticate_http_executors="true" --authenticate_http_readonly="true" --authenticate_http_readwrite="true" --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/Endpoint_SlaveEndpointTest_UnauthorizedRequest_1_8beR2U/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/Endpoint_SlaveEndpointTest_UnauthorizedRequest_1_8beR2U/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/Endpoint_SlaveEndpointTest_UnauthorizedRequest_1_8beR2U/executor_secret_key" --executor_shutdown_grace_period="5secs" --fetcher_cache_dir="/tmp/Endpoint_SlaveEndpointTest_UnauthorizedRequest_1_8beR2U/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/Endpoint_SlaveEndpointTest_UnauthorizedRequest_1_8beR2U/http_credentials" --http_heartbeat_interval="30secs" --initialize_driver_logging="true" --isolation="posix/cpu,posix/mem" --launcher="posix" --launcher_dir="/mesos/mesos-1.4.2/_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" --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/Endpoint_SlaveEndpointTest_UnauthorizedRequest_1_8beR2U" --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/Endpoint_SlaveEndpointTest_UnauthorizedRequest_1_e1Xwa4" I1116 01:22:08.572803 27870 credentials.hpp:86] Loading credential for authentication from '/tmp/Endpoint_SlaveEndpointTest_UnauthorizedRequest_1_8beR2U/credential' I1116 01:22:08.573045 27870 slave.cpp:283] Agent using credential for: test-principal I1116 01:22:08.573078 27870 credentials.hpp:37] Loading credentials for authentication from '/tmp/Endpoint_SlaveEndpointTest_UnauthorizedRequest_1_8beR2U/http_credentials' I1116 01:22:08.573405 27870 http.cpp:1045] Creating default 'basic' HTTP authenticator for realm 'mesos-agent-executor' I1116 01:22:08.573549 27870 http.cpp:1066] Creating default 'jwt' HTTP authenticator for realm 'mesos-agent-executor' I1116 01:22:08.573807 27870 http.cpp:1045] Creating default 'basic' HTTP authenticator for realm 'mesos-agent-readonly' I1116 01:22:08.573935 27870 http.cpp:1066] Creating default 'jwt' HTTP authenticator for realm 'mesos-agent-readonly' I1116 01:22:08.574178 27870 http.cpp:1045] Creating default 'basic' HTTP authenticator for realm 'mesos-agent-readwrite' I1116 01:22:08.574303 27870 http.cpp:1066] Creating default 'jwt' HTTP authenticator for realm 'mesos-agent-readwrite' I1116 01:22:08.575908 27870 slave.cpp:565] 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"}] I1116 01:22:08.576164 27870 slave.cpp:573] Agent attributes: [ ] I1116 01:22:08.576182 27870 slave.cpp:582] Agent hostname: 05d4638713da I1116 01:22:08.576350 27886 status_update_manager.cpp:177] Pausing sending status updates I1116 01:22:08.577975 27874 state.cpp:64] Recovering state from '/tmp/Endpoint_SlaveEndpointTest_UnauthorizedRequest_1_e1Xwa4/meta' I1116 01:22:08.578255 27868 status_update_manager.cpp:203] Recovering status update manager I1116 01:22:08.578467 27882 containerizer.cpp:609] Recovering containerizer I1116 01:22:08.579869 27871 provisioner.cpp:416] Provisioner recovery complete I1116 01:22:08.580212 27881 slave.cpp:6288] Finished recovery I1116 01:22:08.580734 27881 slave.cpp:6470] Querying resource estimator for oversubscribable resources I1116 01:22:08.581018 27876 slave.cpp:6484] Received oversubscribable resources {} from the resource estimator I1116 01:22:08.583119 27880 process.cpp:3938] Handling HTTP event for process 'slave(807)' with path: '/slave(807)/monitor/statistics.json' I1116 01:22:08.584900 27871 http.cpp:1185] HTTP GET for /slave(807)/monitor/statistics.json from 172.17.0.2:40832 I1116 01:22:08.584978 27871 http.cpp:976] Authorizing principal 'test-principal' to GET the '/monitor/statistics.json' endpoint I1116 01:22:08.586498 27879 slave.cpp:843] Agent terminating [ OK ] Endpoint/SlaveEndpointTest.UnauthorizedRequest/1 (31 ms) [ RUN ] Endpoint/SlaveEndpointTest.UnauthorizedRequest/2 I1116 01:22:08.601747 6759 containerizer.cpp:246] Using isolation: posix/cpu,posix/mem,filesystem/posix,network/cni,environment_secret W1116 01:22:08.602478 6759 backend.cpp:76] Failed to create 'aufs' backend: AufsBackend requires root privileges W1116 01:22:08.602675 6759 backend.cpp:76] Failed to create 'bind' backend: BindBackend requires root privileges I1116 01:22:08.602732 6759 provisioner.cpp:255] Using default backend 'copy' I1116 01:22:08.608701 27882 slave.cpp:250] Mesos agent started on (808)@172.17.0.2:41048 I1116 01:22:08.608739 27882 slave.cpp:251] Flags at startup: --acls="" --appc_simple_discovery_uri_prefix="http://"; --appc_store_dir="/tmp/Endpoint_SlaveEndpointTest_UnauthorizedRequest_2_hrfUNk/store/appc" --authenticate_http_executors="true" --authenticate_http_readonly="true" --authenticate_http_readwrite="true" --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/Endpoint_SlaveEndpointTest_UnauthorizedRequest_2_hrfUNk/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/Endpoint_SlaveEndpointTest_UnauthorizedRequest_2_hrfUNk/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/Endpoint_SlaveEndpointTest_UnauthorizedRequest_2_hrfUNk/executor_secret_key" --executor_shutdown_grace_period="5secs" --fetcher_cache_dir="/tmp/Endpoint_SlaveEndpointTest_UnauthorizedRequest_2_hrfUNk/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/Endpoint_SlaveEndpointTest_UnauthorizedRequest_2_hrfUNk/http_credentials" --http_heartbeat_interval="30secs" --initialize_driver_logging="true" --isolation="posix/cpu,posix/mem" --launcher="posix" --launcher_dir="/mesos/mesos-1.4.2/_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" --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/Endpoint_SlaveEndpointTest_UnauthorizedRequest_2_hrfUNk" --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/Endpoint_SlaveEndpointTest_UnauthorizedRequest_2_ZlYVQt" I1116 01:22:08.609217 27882 credentials.hpp:86] Loading credential for authentication from '/tmp/Endpoint_SlaveEndpointTest_UnauthorizedRequest_2_hrfUNk/credential' I1116 01:22:08.609387 27882 slave.cpp:283] Agent using credential for: test-principal I1116 01:22:08.609412 27882 credentials.hpp:37] Loading credentials for authentication from '/tmp/Endpoint_SlaveEndpointTest_UnauthorizedRequest_2_hrfUNk/http_credentials' I1116 01:22:08.609724 27882 http.cpp:1045] Creating default 'basic' HTTP authenticator for realm 'mesos-agent-executor' I1116 01:22:08.609854 27882 http.cpp:1066] Creating default 'jwt' HTTP authenticator for realm 'mesos-agent-executor' I1116 01:22:08.610085 27882 http.cpp:1045] Creating default 'basic' HTTP authenticator for realm 'mesos-agent-readonly' I1116 01:22:08.610208 27882 http.cpp:1066] Creating default 'jwt' HTTP authenticator for realm 'mesos-agent-readonly' I1116 01:22:08.610430 27882 http.cpp:1045] Creating default 'basic' HTTP authenticator for realm 'mesos-agent-readwrite' I1116 01:22:08.610563 27882 http.cpp:1066] Creating default 'jwt' HTTP authenticator for realm 'mesos-agent-readwrite' I1116 01:22:08.611958 27882 slave.cpp:565] 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"}] I1116 01:22:08.612181 27882 slave.cpp:573] Agent attributes: [ ] I1116 01:22:08.612197 27882 slave.cpp:582] Agent hostname: 05d4638713da I1116 01:22:08.612339 27873 status_update_manager.cpp:177] Pausing sending status updates I1116 01:22:08.613867 27877 state.cpp:64] Recovering state from '/tmp/Endpoint_SlaveEndpointTest_UnauthorizedRequest_2_ZlYVQt/meta' I1116 01:22:08.614332 27875 status_update_manager.cpp:203] Recovering status update manager I1116 01:22:08.614655 27887 containerizer.cpp:609] Recovering containerizer I1116 01:22:08.616240 27872 provisioner.cpp:416] Provisioner recovery complete I1116 01:22:08.616665 27878 slave.cpp:6288] Finished recovery I1116 01:22:08.617122 27878 slave.cpp:6470] Querying resource estimator for oversubscribable resources I1116 01:22:08.617364 27877 slave.cpp:6484] Received oversubscribable resources {} from the resource estimator I1116 01:22:08.620009 27871 process.cpp:3938] Handling HTTP event for process 'slave(808)' with path: '/slave(808)/containers' I1116 01:22:08.622031 27873 http.cpp:1185] HTTP GET for /slave(808)/containers from 172.17.0.2:40834 I1116 01:22:08.622102 27873 http.cpp:976] Authorizing principal 'test-principal' to GET the '/containers' endpoint I1116 01:22:08.625054 6759 slave.cpp:843] Agent terminating [ OK ] Endpoint/SlaveEndpointTest.UnauthorizedRequest/2 (38 ms) [ RUN ] Endpoint/SlaveEndpointTest.NoAuthorizer/0 I1116 01:22:08.636754 6759 containerizer.cpp:246] Using isolation: posix/cpu,posix/mem,filesystem/posix,network/cni,environment_secret W1116 01:22:08.637213 6759 backend.cpp:76] Failed to create 'aufs' backend: AufsBackend requires root privileges W1116 01:22:08.637327 6759 backend.cpp:76] Failed to create 'bind' backend: BindBackend requires root privileges I1116 01:22:08.637377 6759 provisioner.cpp:255] Using default backend 'copy' I1116 01:22:08.639230 6759 cluster.cpp:448] Creating default 'local' authorizer I1116 01:22:08.641590 27880 slave.cpp:250] Mesos agent started on (809)@172.17.0.2:41048 I1116 01:22:08.641628 27880 slave.cpp:251] Flags at startup: --acls="" --appc_simple_discovery_uri_prefix="http://"; --appc_store_dir="/tmp/Endpoint_SlaveEndpointTest_NoAuthorizer_0_gTI5TK/store/appc" --authenticate_http_executors="true" --authenticate_http_readonly="true" --authenticate_http_readwrite="true" --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/Endpoint_SlaveEndpointTest_NoAuthorizer_0_gTI5TK/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/Endpoint_SlaveEndpointTest_NoAuthorizer_0_gTI5TK/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/Endpoint_SlaveEndpointTest_NoAuthorizer_0_gTI5TK/executor_secret_key" --executor_shutdown_grace_period="5secs" --fetcher_cache_dir="/tmp/Endpoint_SlaveEndpointTest_NoAuthorizer_0_gTI5TK/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/Endpoint_SlaveEndpointTest_NoAuthorizer_0_gTI5TK/http_credentials" --http_heartbeat_interval="30secs" --initialize_driver_logging="true" --isolation="posix/cpu,posix/mem" --launcher="posix" --launcher_dir="/mesos/mesos-1.4.2/_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" --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/Endpoint_SlaveEndpointTest_NoAuthorizer_0_gTI5TK" --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/Endpoint_SlaveEndpointTest_NoAuthorizer_0_tAvSRT" I1116 01:22:08.642002 27880 credentials.hpp:86] Loading credential for authentication from '/tmp/Endpoint_SlaveEndpointTest_NoAuthorizer_0_gTI5TK/credential' I1116 01:22:08.642151 27880 slave.cpp:283] Agent using credential for: test-principal I1116 01:22:08.642172 27880 credentials.hpp:37] Loading credentials for authentication from '/tmp/Endpoint_SlaveEndpointTest_NoAuthorizer_0_gTI5TK/http_credentials' I1116 01:22:08.642426 27880 http.cpp:1045] Creating default 'basic' HTTP authenticator for realm 'mesos-agent-executor' I1116 01:22:08.642544 27880 http.cpp:1066] Creating default 'jwt' HTTP authenticator for realm 'mesos-agent-executor' I1116 01:22:08.642750 27880 http.cpp:1045] Creating default 'basic' HTTP authenticator for realm 'mesos-agent-readonly' I1116 01:22:08.642861 27880 http.cpp:1066] Creating default 'jwt' HTTP authenticator for realm 'mesos-agent-readonly' I1116 01:22:08.643044 27880 http.cpp:1045] Creating default 'basic' HTTP authenticator for realm 'mesos-agent-readwrite' I1116 01:22:08.643143 27880 http.cpp:1066] Creating default 'jwt' HTTP authenticator for realm 'mesos-agent-readwrite' I1116 01:22:08.644500 27880 slave.cpp:565] 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"}] I1116 01:22:08.644721 27880 slave.cpp:573] Agent attributes: [ ] I1116 01:22:08.644737 27880 slave.cpp:582] Agent hostname: 05d4638713da I1116 01:22:08.644907 27877 status_update_manager.cpp:177] Pausing sending status updates I1116 01:22:08.646280 27871 state.cpp:64] Recovering state from '/tmp/Endpoint_SlaveEndpointTest_NoAuthorizer_0_tAvSRT/meta' I1116 01:22:08.646574 27881 status_update_manager.cpp:203] Recovering status update manager I1116 01:22:08.646800 27873 containerizer.cpp:609] Recovering containerizer I1116 01:22:08.648051 27883 provisioner.cpp:416] Provisioner recovery complete I1116 01:22:08.648489 27877 slave.cpp:6288] Finished recovery I1116 01:22:08.648947 27877 slave.cpp:6470] Querying resource estimator for oversubscribable resources I1116 01:22:08.649140 27872 slave.cpp:6484] Received oversubscribable resources {} from the resource estimator I1116 01:22:08.650995 27884 process.cpp:3938] Handling HTTP event for process 'slave(809)' with path: '/slave(809)/monitor/statistics' I1116 01:22:08.653116 27883 http.cpp:1185] HTTP GET for /slave(809)/monitor/statistics from 172.17.0.2:40836 I1116 01:22:08.653239 27883 http.cpp:976] Authorizing principal 'test-principal' to GET the '/monitor/statistics' endpoint I1116 01:22:08.657333 6759 slave.cpp:843] Agent terminating [ OK ] Endpoint/SlaveEndpointTest.NoAuthorizer/0 (34 ms) [ RUN ] Endpoint/SlaveEndpointTest.NoAuthorizer/1 I1116 01:22:08.674453 6759 containerizer.cpp:246] Using isolation: posix/cpu,posix/mem,filesystem/posix,network/cni,environment_secret W1116 01:22:08.675092 6759 backend.cpp:76] Failed to create 'aufs' backend: AufsBackend requires root privileges W1116 01:22:08.675261 6759 backend.cpp:76] Failed to create 'bind' backend: BindBackend requires root privileges I1116 01:22:08.675309 6759 provisioner.cpp:255] Using default backend 'copy' I1116 01:22:08.677927 6759 cluster.cpp:448] Creating default 'local' authorizer I1116 01:22:08.680541 27886 slave.cpp:250] Mesos agent started on (810)@172.17.0.2:41048 I1116 01:22:08.680594 27886 slave.cpp:251] Flags at startup: --acls="" --appc_simple_discovery_uri_prefix="http://"; --appc_store_dir="/tmp/Endpoint_SlaveEndpointTest_NoAuthorizer_1_6Fz1jb/store/appc" --authenticate_http_executors="true" --authenticate_http_readonly="true" --authenticate_http_readwrite="true" --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/Endpoint_SlaveEndpointTest_NoAuthorizer_1_6Fz1jb/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/Endpoint_SlaveEndpointTest_NoAuthorizer_1_6Fz1jb/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/Endpoint_SlaveEndpointTest_NoAuthorizer_1_6Fz1jb/executor_secret_key" --executor_shutdown_grace_period="5secs" --fetcher_cache_dir="/tmp/Endpoint_SlaveEndpointTest_NoAuthorizer_1_6Fz1jb/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/Endpoint_SlaveEndpointTest_NoAuthorizer_1_6Fz1jb/http_credentials" --http_heartbeat_interval="30secs" --initialize_driver_logging="true" --isolation="posix/cpu,posix/mem" --launcher="posix" --launcher_dir="/mesos/mesos-1.4.2/_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" --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/Endpoint_SlaveEndpointTest_NoAuthorizer_1_6Fz1jb" --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/Endpoint_SlaveEndpointTest_NoAuthorizer_1_QTZGck" I1116 01:22:08.681246 27886 credentials.hpp:86] Loading credential for authentication from '/tmp/Endpoint_SlaveEndpointTest_NoAuthorizer_1_6Fz1jb/credential' I1116 01:22:08.681501 27886 slave.cpp:283] Agent using credential for: test-principal I1116 01:22:08.681536 27886 credentials.hpp:37] Loading credentials for authentication from '/tmp/Endpoint_SlaveEndpointTest_NoAuthorizer_1_6Fz1jb/http_credentials' I1116 01:22:08.682001 27886 http.cpp:1045] Creating default 'basic' HTTP authenticator for realm 'mesos-agent-executor' I1116 01:22:08.682205 27886 http.cpp:1066] Creating default 'jwt' HTTP authenticator for realm 'mesos-agent-executor' I1116 01:22:08.682552 27886 http.cpp:1045] Creating default 'basic' HTTP authenticator for realm 'mesos-agent-readonly' I1116 01:22:08.682731 27886 http.cpp:1066] Creating default 'jwt' HTTP authenticator for realm 'mesos-agent-readonly' I1116 01:22:08.683049 27886 http.cpp:1045] Creating default 'basic' HTTP authenticator for realm 'mesos-agent-readwrite' I1116 01:22:08.683228 27886 http.cpp:1066] Creating default 'jwt' HTTP authenticator for realm 'mesos-agent-readwrite' I1116 01:22:08.685570 27886 slave.cpp:565] 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"}] I1116 01:22:08.685948 27886 slave.cpp:573] Agent attributes: [ ] I1116 01:22:08.685973 27886 slave.cpp:582] Agent hostname: 05d4638713da I1116 01:22:08.686214 27889 status_update_manager.cpp:177] Pausing sending status updates I1116 01:22:08.688585 27869 state.cpp:64] Recovering state from '/tmp/Endpoint_SlaveEndpointTest_NoAuthorizer_1_QTZGck/meta' I1116 01:22:08.689121 27868 status_update_manager.cpp:203] Recovering status update manager I1116 01:22:08.689566 27880 containerizer.cpp:609] Recovering containerizer I1116 01:22:08.691642 27877 provisioner.cpp:416] Provisioner recovery complete I1116 01:22:08.692209 27889 slave.cpp:6288] Finished recovery I1116 01:22:08.692991 27889 slave.cpp:6470] Querying resource estimator for oversubscribable resources I1116 01:22:08.693394 27885 slave.cpp:6484] Received oversubscribable resources {} from the resource estimator I1116 01:22:08.696622 27890 process.cpp:3938] Handling HTTP event for process 'slave(810)' with path: '/slave(810)/monitor/statistics.json' I1116 01:22:08.699503 27877 http.cpp:1185] HTTP GET for /slave(810)/monitor/statistics.json from 172.17.0.2:40838 I1116 01:22:08.699641 27877 http.cpp:976] Authorizing principal 'test-principal' to GET the '/monitor/statistics.json' endpoint I1116 01:22:08.703631 6759 slave.cpp:843] Agent terminating [ OK ] Endpoint/SlaveEndpointTest.NoAuthorizer/1 (45 ms) [ RUN ] Endpoint/SlaveEndpointTest.NoAuthorizer/2 I1116 01:22:08.720178 6759 containerizer.cpp:246] Using isolation: posix/cpu,posix/mem,filesystem/posix,network/cni,environment_secret W1116 01:22:08.720780 6759 backend.cpp:76] Failed to create 'aufs' backend: AufsBackend requires root privileges W1116 01:22:08.720983 6759 backend.cpp:76] Failed to create 'bind' backend: BindBackend requires root privileges I1116 01:22:08.721029 6759 provisioner.cpp:255] Using default backend 'copy' I1116 01:22:08.723515 6759 cluster.cpp:448] Creating default 'local' authorizer I1116 01:22:08.726079 27876 slave.cpp:250] Mesos agent started on (811)@172.17.0.2:41048 I1116 01:22:08.726125 27876 slave.cpp:251] Flags at startup: --acls="" --appc_simple_discovery_uri_prefix="http://"; --appc_store_dir="/tmp/Endpoint_SlaveEndpointTest_NoAuthorizer_2_k8cQ9B/store/appc" --authenticate_http_executors="true" --authenticate_http_readonly="true" --authenticate_http_readwrite="true" --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/Endpoint_SlaveEndpointTest_NoAuthorizer_2_k8cQ9B/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/Endpoint_SlaveEndpointTest_NoAuthorizer_2_k8cQ9B/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/Endpoint_SlaveEndpointTest_NoAuthorizer_2_k8cQ9B/executor_secret_key" --executor_shutdown_grace_period="5secs" --fetcher_cache_dir="/tmp/Endpoint_SlaveEndpointTest_NoAuthorizer_2_k8cQ9B/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/Endpoint_SlaveEndpointTest_NoAuthorizer_2_k8cQ9B/http_credentials" --http_heartbeat_interval="30secs" --initialize_driver_logging="true" --isolation="posix/cpu,posix/mem" --launcher="posix" --launcher_dir="/mesos/mesos-1.4.2/_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" --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/Endpoint_SlaveEndpointTest_NoAuthorizer_2_k8cQ9B" --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/Endpoint_SlaveEndpointTest_NoAuthorizer_2_PihYVK" I1116 01:22:08.726649 27876 credentials.hpp:86] Loading credential for authentication from '/tmp/Endpoint_SlaveEndpointTest_NoAuthorizer_2_k8cQ9B/credential' I1116 01:22:08.726889 27876 slave.cpp:283] Agent using credential for: test-principal I1116 01:22:08.726927 27876 credentials.hpp:37] Loading credentials for authentication from '/tmp/Endpoint_SlaveEndpointTest_NoAuthorizer_2_k8cQ9B/http_credentials' I1116 01:22:08.727313 27876 http.cpp:1045] Creating default 'basic' HTTP authenticator for realm 'mesos-agent-executor' I1116 01:22:08.727475 27876 http.cpp:1066] Creating default 'jwt' HTTP authenticator for realm 'mesos-agent-executor' I1116 01:22:08.727771 27876 http.cpp:1045] Creating default 'basic' HTTP authenticator for realm 'mesos-agent-readonly' I1116 01:22:08.727915 27876 http.cpp:1066] Creating default 'jwt' HTTP authenticator for realm 'mesos-agent-readonly' I1116 01:22:08.728219 27876 http.cpp:1045] Creating default 'basic' HTTP authenticator for realm 'mesos-agent-readwrite' I1116 01:22:08.728369 27876 http.cpp:1066] Creating default 'jwt' HTTP authenticator for realm 'mesos-agent-readwrite' I1116 01:22:08.730139 27876 slave.cpp:565] 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"}] I1116 01:22:08.730410 27876 slave.cpp:573] Agent attributes: [ ] I1116 01:22:08.730429 27876 slave.cpp:582] Agent hostname: 05d4638713da I1116 01:22:08.730665 27868 status_update_manager.cpp:177] Pausing sending status updates I1116 01:22:08.732275 27884 state.cpp:64] Recovering state from '/tmp/Endpoint_SlaveEndpointTest_NoAuthorizer_2_PihYVK/meta' I1116 01:22:08.732650 27870 status_update_manager.cpp:203] Recovering status update manager I1116 01:22:08.732894 27870 containerizer.cpp:609] Recovering containerizer I1116 01:22:08.734714 27871 provisioner.cpp:416] Provisioner recovery complete I1116 01:22:08.735146 27868 slave.cpp:6288] Finished recovery I1116 01:22:08.735685 27868 slave.cpp:6470] Querying resource estimator for oversubscribable resources I1116 01:22:08.735960 27890 slave.cpp:6484] Received oversubscribable resources {} from the resource estimator I1116 01:22:08.738153 27874 process.cpp:3938] Handling HTTP event for process 'slave(811)' with path: '/slave(811)/containers' I1116 01:22:08.740442 27871 http.cpp:1185] HTTP GET for /slave(811)/containers from 172.17.0.2:40840 I1116 01:22:08.740540 27871 http.cpp:976] Authorizing principal 'test-principal' to GET the '/containers' endpoint I1116 01:22:08.744278 27876 slave.cpp:843] Agent terminating [ OK ] Endpoint/SlaveEndpointTest.NoAuthorizer/2 (39 ms) [----------] 9 tests from Endpoint/SlaveEndpointTest (327 ms total) [----------] 2 tests from ContainerizerType/DefaultContainerDNSFlagTest [ RUN ] ContainerizerType/DefaultContainerDNSFlagTest.ValidateFlag/0 [ OK ] ContainerizerType/DefaultContainerDNSFlagTest.ValidateFlag/0 (12 ms) [ RUN ] ContainerizerType/DefaultContainerDNSFlagTest.ValidateFlag/1 [ OK ] ContainerizerType/DefaultContainerDNSFlagTest.ValidateFlag/1 (12 ms) [----------] 2 tests from ContainerizerType/DefaultContainerDNSFlagTest (24 ms total) [----------] Global test environment tear-down [==========] 1664 tests from 184 test cases ran. (649920 ms total) [ PASSED ] 1663 tests. [ FAILED ] 1 test, listed below: [ FAILED ] ExamplesTest.TestHTTPFramework 1 FAILED TEST YOU HAVE 20 DISABLED TESTS I1116 01:22:08.841856 27891 process.cpp:1068] Failed to accept socket: future discarded make[4]: *** [check-local] Error 1 make[4]: Leaving directory `/mesos/mesos-1.4.2/_build/src' make[3]: *** [check-am] Error 2 make[3]: Leaving directory `/mesos/mesos-1.4.2/_build/src' make[2]: *** [check] Error 2 make[2]: Leaving directory `/mesos/mesos-1.4.2/_build/src' make[1]: *** [check-recursive] Error 1 make[1]: Leaving directory `/mesos/mesos-1.4.2/_build' make: *** [distcheck] Error 1 + docker rmi mesos-1510791617-11363 Untagged: mesos-1510791617-11363:latest Deleted: sha256:a06684018165c17d91f7e6a137fea27d5ace81fadaaa33192dca53308d379651 Deleted: sha256:78e436ecfee63a999d3bc5e84193de4af17b08857e43bb6e3ce209a902e302e5 Deleted: sha256:379348e7cb577c393fa50446ba5aa5a1ff15913c6069e5d28fe8ec057081c1c2 Deleted: sha256:10604c59cedeaa6a1912fd1b8abe21cf876437f996784b322c408b6e9cfa62a9 Deleted: sha256:58e52e8bd5a98cd4160f00a0974a6ea7a51124bb3e2ef4f825702641184aaa34 Deleted: sha256:899571b6aa8b3092e4a6888bfadaa258442d7a7b3f12d22d270283d602f603f3 Deleted: sha256:69dd3429d09e11ccf061f6c0d4a78cfd081360508cfda3b1d4b2ce4173d3c80c Deleted: sha256:ceeeae6e1f72de6959c605758c9682fe395e0a7c19528a8af8e97d74f1d2502e Deleted: sha256:34f6ebf753db2526f4b048d1760293c5487b0a14f5674162d1eb567453d9ab7c Deleted: sha256:b78faf37b1c63a75951edafc675ed87115c2ae0e7a87014a45b30e8805f1a77a Deleted: sha256:5e83fa35fdf33fdd2ae7a9d8191c5a819034190660864017f880f15b86ed9917 Deleted: sha256:30d1df770084b3e741bfa2b06eb6f78a540f56fdc3ccb53b7d35d67fe9543cd9 Deleted: sha256:336daba32140c27abb19d66b36e29491ea76f0cd84eb70cff22a281632665233 Deleted: sha256:0e3dc8d735cb259136ed60ee61b836f28a21a11152486f5c83ae2b91b472829d Deleted: sha256:6b6f35270f2507bf5acc8e16e992c8b233acf1ad22cae5df25db0aec7a10f44e Deleted: sha256:58e75c8d2f44725e56505623ace6f1b93f07168b2d53a4d7942486249d8ecc2b Deleted: sha256:d6cd1da49f839656147c9d1c459d53b8ab5fac50a7bef77968617670db18fc02 Deleted: sha256:c1aa57121eff342c6f2d34de386fc6dd64dbed6bd78d2aaf501f4bd21f7fc215 Deleted: sha256:475a12bbedd7a1891eeae0a0ccd9391548b66e4c38cbfbe3b66b27bdc4e783ec Deleted: sha256:28c44ade4a6f299e75a387ba795c5b2ca1bc481fdab2a7b06159e346895ca87d Deleted: sha256:59af46918a51ef2b25787d8ea600cacf963fdc55ad49df8e49472ecd4799092e Deleted: sha256:2337ee37383773150e3ade451cb8b28b9d97053b1236a20cac0a78720e47bce4 Deleted: sha256:2f10238b91adb4e4d01bfda61468c2d2f0178023264e4de3b4731791e7ac94e8 Deleted: sha256:4954b9a2f72a7573649010d8f207fdabd0a3fbe895f7f13aa590d81158540b20 Build step 'Execute shell' marked build as failure Not sending mail to unregistered user yujie....@gmail.com
