{"action":"created","issue":{"url":"https://api.github.com/repos/sstsimulator/sst-elements/issues/147","repository_url":"https://api.github.com/repos/sstsimulator/sst-elements","labels_url":"https://api.github.com/repos/sstsimulator/sst-elements/issues/147/labels{/name}","comments_url":"https://api.github.com/repos/sstsimulator/sst-elements/issues/147/comments","events_url":"https://api.github.com/repos/sstsimulator/sst-elements/issues/147/events","html_url":"https://github.com/sstsimulator/sst-elements/issues/147","id":139328569,"number":147,"title":"Ember Sweep has non-reproducible occasional assert failures about \"bufLen\"","user":{"login":"jpvandy","id":13542835,"avatar_url":"https://avatars.githubusercontent.com/u/13542835?v=3","gravatar_id":"","url":"https://api.github.com/users/jpvandy","html_url":"https://github.com/jpvandy","followers_url":"https://api.github.com/users/jpvandy/followers","following_url":"https://api.github.com/users/jpvandy/following{/other_user}","gists_url":"https://api.github.com/users/jpvandy/gists{/gist_id}","starred_url":"https://api.github.com/users/jpvandy/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/jpvandy/subscriptions","organizations_url":"https://api.github.com/users/jpvandy/orgs","repos_url":"https://api.github.com/users/jpvandy/repos","events_url":"https://api.github.com/users/jpvandy/events{/privacy}","received_events_url":"https://api.github.com/users/jpvandy/received_events","type":"User","site_admin":false},"labels":[{"id":267449783,"url":"https://api.github.com/repos/sstsimulator/sst-elements/labels/Bug","name":"Bug","color":"fc2929","default":false},{"id":269924288,"url":"https://api.github.com/repos/sstsimulator/sst-elements/labels/SST-Ember","name":"SST-Ember","color":"e11d21","default":false}],"state":"open","locked":false,"assignee":{"login":"nmhamster","id":8905126,"avatar_url":"https://avatars.githubusercontent.com/u/8905126?v=3","gravatar_id":"","url":"https://api.github.com/users/nmhamster","html_url":"https://github.com/nmhamster","followers_url":"https://api.github.com/users/nmhamster/followers","following_url":"https://api.github.com/users/nmhamster/following{/other_user}","gists_url":"https://api.github.com/users/nmhamster/gists{/gist_id}","starred_url":"https://api.github.com/users/nmhamster/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/nmhamster/subscriptions","organizations_url":"https://api.github.com/users/nmhamster/orgs","repos_url":"https://api.github.com/users/nmhamster/repos","events_url":"https://api.github.com/users/nmhamster/events{/privacy}","received_events_url":"https://api.github.com/users/nmhamster/received_events","type":"User","site_admin":false},"assignees":[{"login":"nmhamster","id":8905126,"avatar_url":"https://avatars.githubusercontent.com/u/8905126?v=3","gravatar_id":"","url":"https://api.github.com/users/nmhamster","html_url":"https://github.com/nmhamster","followers_url":"https://api.github.com/users/nmhamster/followers","following_url":"https://api.github.com/users/nmhamster/following{/other_user}","gists_url":"https://api.github.com/users/nmhamster/gists{/gist_id}","starred_url":"https://api.github.com/users/nmhamster/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/nmhamster/subscriptions","organizations_url":"https://api.github.com/users/nmhamster/orgs","repos_url":"https://api.github.com/users/nmhamster/repos","events_url":"https://api.github.com/users/nmhamster/events{/privacy}","received_events_url":"https://api.github.com/users/nmhamster/received_events","type":"User","site_admin":false}],"milestone":{"url":"https://api.github.com/repos/sstsimulator/sst-elements/milestones/4","html_url":"https://github.com/sstsimulator/sst-elements/milestones/SST%20v6.1.0","labels_url":"https://api.github.com/repos/sstsimulator/sst-elements/milestones/4/labels","id":1872294,"number":4,"title":"SST v6.1.0","description":"","creator":{"login":"nmhamster","id":8905126,"avatar_url":"https://avatars.githubusercontent.com/u/8905126?v=3","gravatar_id":"","url":"https://api.github.com/users/nmhamster","html_url":"https://github.com/nmhamster","followers_url":"https://api.github.com/users/nmhamster/followers","following_url":"https://api.github.com/users/nmhamster/following{/other_user}","gists_url":"https://api.github.com/users/nmhamster/gists{/gist_id}","starred_url":"https://api.github.com/users/nmhamster/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/nmhamster/subscriptions","organizations_url":"https://api.github.com/users/nmhamster/orgs","repos_url":"https://api.github.com/users/nmhamster/repos","events_url":"https://api.github.com/users/nmhamster/events{/privacy}","received_events_url":"https://api.github.com/users/nmhamster/received_events","type":"User","site_admin":false},"open_issues":18,"closed_issues":30,"state":"open","created_at":"2016-07-08T14:32:29Z","updated_at":"2016-11-09T22:42:28Z","due_on":"2016-10-28T06:00:00Z","closed_at":null},"comments":26,"created_at":"2016-03-08T16:45:26Z","updated_at":"2016-11-11T18:31:40Z","closed_at":null,"body":"This issue is about an occasional Ember assert from a \"bufLen\" , buffer use problem\nIssue 108 is about an Ember file naming problem that breaks Scheduler Detailed Network test\nIssue 274 is about occasional Ember time limits.\n\nHere's the one from multithread=2, sst-test CentOS on March 8th:    (This is the first I have noticed from the new Dragonfly tests.)   [This is test 151 out of 180]\n\ntest_EmberSweep_ce2d511d03dc1083254fdb8149d5d78d\n 151 run, 0 have failed\n      dragonfly2 --shape=8:8:4:8  AllPingPong iterations=10 messageSize=20000 \n~/jenkins/workspace/SST__x-MultiThread_sst-test-n2/155_2016-03-08_04-17-00/devel/trunk/sst/elements/ember/test ~/jenkins/workspace/SST__x-MultiThread_sst-test-n2/155_2016-03-08_04-17-00/devel/trunk\nsst: merlinEvent.h:52: void SST::Firefly::FireflyNetworkEvent::bufPop(size_t): Assertion `offset <= bufLen' failed.\n[sst-test:05163] **\\* Process received signal ***\n[sst-test:05163] Signal: Aborted (6)\n[sst-test:05163] Signal code:  (-6)\n[sst-test:05163] [ 0] /lib64/libpthread.so.0(+0xf100)[0x7f2ed0405100]\n[sst-test:05163] [ 1] /lib64/libc.so.6(gsignal+0x37)[0x7f2ece29f5f7]\n[sst-test:05163] [ 2] /lib64/libc.so.6(abort+0x148)[0x7f2ece2a0ce8]\n[sst-test:05163] [ 3] /lib64/libc.so.6(+0x2e566)[0x7f2ece298566]\n[sst-test:05163] [ 4] /lib64/libc.so.6(+0x2e612)[0x7f2ece298612]\n[sst-test:05163] [ 5] /home/jwilso/jenkins/workspace/SST__x-MultiThread_sst-test-n2/155_2016-03-08_04-17-00/local/lib/sst/libfirefly.so(+0x488b0)[0x7f2ebbc1d8b0]\n[sst-test:05163] [ 6] /home/jwilso/jenkins/workspace/SST__x-MultiThread_sst-test-n2/155_2016-03-08_04-17-00/local/lib/sst/libfirefly.so(_ZN3SST7Firefly3Nic11RecvMachine7state_1EPNS0_19FireflyNetworkEventE+0x1d0c)[0x7f2ebbc8411c]\n[sst-test:05163] [ 7] /home/jwilso/jenkins/workspace/SST__x-MultiThread_sst-test-n2/155_2016-03-08_04-17-00/local/lib/sst/libfirefly.so(_ZN3SST7Firefly3Nic15handleSelfEventEPNS_5EventE+0x1b)[0x7f2ebbc715fb]\n[sst-test:05163] [ 8] sst(_ZN3SST10Simulation3runEv+0x192)[0x68d852]\n[sst-test:05163] [ 9] sst[0x5c9443]\n[sst-test:05163] [10] /lib64/libstdc++.so.6(+0xb5220)[0x7f2ecebf8220]\n[sst-test:05163] [11] /lib64/libpthread.so.0(+0x7dc5)[0x7f2ed03fddc5]\n[sst-test:05163] [12] /lib64/libc.so.6(clone+0x6d)[0x7f2ece36021d]\n[sst-test:05163] **\\* End of error message ***\n/home/jwilso/jenkins/workspace/SST__x-MultiThread_sst-test-n2/155_2016-03-08_04-17-00/devel/trunk/sst/elements/ember/test/bashIN: line 901:  5163 Aborted                 (core dumped) sst -n 2 --model-options=\"--topo=dragonfly2 --shape=8:8:4:8  --cmdLine=\\\"Init\\\" --cmdLine=\\\"AllPingPong iterations=10 messageSize=20000 \\\" --cmdLine=\\\"Fini\\\"\" emberLoad.py > tmp_file\n       SST run is incomplete, FATAL\nshunit.ASSERT:  # 151: SST run is incomplete, FATAL\n\n 12  37 371 /home/jwilso/jenkins/workspace/SST__x-MultiThread_sst-test-n2/155_2016-03-08_04-17-00/devel/trunk/sst/elements/ember/test/tmp_file\n    ----   stdout for sst:\nEMBER: platform: default\n8\n8\n4\n8\n512\nEMBER: network: topology=dragonfly2 shape=8:8:4:8\nEMBER: numNodes=512 numNics=512\nEMBER: network: BW=4GB/s pktSize=2048B flitSize=8B\nEMBER: Job: -nidList=0-511 -ranksPerNode=1 ['Init']\nEMBER: Job: -nidList=0-511 -ranksPerNode=1 ['AllPingPong', 'iterations=10', 'messageSize=20000']\nEMBER: Job: -nidList=0-511 -ranksPerNode=1 ['Fini']\n    ----   end of stdout \n\n151: Wall Clock Time  12 sec.   dragonfly2 --shape=8:8:4:8  AllPingPong iterations=10 messageSize=20000 \n\n~/jenkins/workspace/SST__x-MultiThread_sst-test-n2/155_2016-03-08_04-17-00/devel/trunk\n         -------\n"},"comment":{"url":"https://api.github.com/repos/sstsimulator/sst-elements/issues/comments/260023457","html_url":"https://github.com/sstsimulator/sst-elements/issues/147#issuecomment-260023457","issue_url":"https://api.github.com/repos/sstsimulator/sst-elements/issues/147","id":260023457,"user":{"login":"jpvandy","id":13542835,"avatar_url":"https://avatars.githubusercontent.com/u/13542835?v=3","gravatar_id":"","url":"https://api.github.com/users/jpvandy","html_url":"https://github.com/jpvandy","followers_url":"https://api.github.com/users/jpvandy/followers","following_url":"https://api.github.com/users/jpvandy/following{/other_user}","gists_url":"https://api.github.com/users/jpvandy/gists{/gist_id}","starred_url":"https://api.github.com/users/jpvandy/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/jpvandy/subscriptions","organizations_url":"https://api.github.com/users/jpvandy/orgs","repos_url":"https://api.github.com/users/jpvandy/repos","events_url":"https://api.github.com/users/jpvandy/events{/privacy}","received_events_url":"https://api.github.com/users/jpvandy/received_events","type":"User","site_admin":false},"created_at":"2016-11-11T18:31:40Z","updated_at":"2016-11-11T18:31:40Z","body":"Is this really an Ember problem or somebody else's?\r\n@nmhamster \r\n@feldergast \r\n@mjleven \r\ntest_EmberSweep_1_f9148701b5882168aef0a43d84f06535\r\n 1 run, 0 have failed\r\n      torus --shape=16x16x16  AllPingPong iterations=10 messageSize=20000 \r\n~/jenkins/workspace/SST__Nightly_MultiThread_sst-test-n2/454_454/devel/trunk/sst-elements/src/sst/elements/ember/test ~/jenkins/workspace/SST__Nightly_MultiThread_sst-test-n2/454_454/devel/trunk\r\nsst: merlinEvent.h:56: void SST::Firefly::FireflyNetworkEvent::bufPop(size_t): Assertion `offset <= bufLen' failed.\r\n[sst-test:29264] *** Process received signal ***\r\n[sst-test:29264] Signal: Aborted (6)\r\n[sst-test:29264] Signal code:  (-6)\r\n[sst-test:29264] [ 0] /lib64/libpthread.so.0(+0xf100)[0x7fa627ffa100]\r\n[sst-test:29264] [ 1] /lib64/libc.so.6(gsignal+0x37)[0x7fa625e915f7]\r\n[sst-test:29264] [ 2] /lib64/libc.so.6(abort+0x148)[0x7fa625e92ce8]\r\n[sst-test:29264] [ 3] /lib64/libc.so.6(+0x2e566)[0x7fa625e8a566]\r\n[sst-test:29264] [ 4] /lib64/libc.so.6(+0x2e612)[0x7fa625e8a612]\r\n[sst-test:29264] [ 5] /home/jwilso/jenkins/workspace/SST__Nightly_MultiThread_sst-test-n2/454_454/local/sst-elements/lib/sst-elements-library/libfirefly.so(+0x91173)[0x7fa613a0c173]\r\n[sst-test:29264] [ 6] /home/jwilso/jenkins/workspace/SST__Nightly_MultiThread_sst-test-n2/454_454/local/sst-elements/lib/sst-elements-library/libfirefly.so(_ZN3SST7Firefly3Nic11RecvMachine7state_1EPNS0_19FireflyNetworkEventE+0x65a)[0x7fa613a0dcda]\r\n[sst-test:29264] [ 7] /home/jwilso/jenkins/workspace/SST__Nightly_MultiThread_sst-test-n2/454_454/local/sst-elements/lib/sst-elements-library/libfirefly.so(_ZN3SST7Firefly3Nic15handleSelfEventEPNS_5EventE+0x1b)[0x7fa613a0197b]\r\n[sst-test:29264] [ 8] sst(_ZN3SST10Simulation3runEv+0x1bf)[0x4b58ef]\r\n[sst-test:29264] [ 9] sst[0x466d88]\r\n[sst-test:29264] [10] /lib64/libstdc++.so.6(+0xb5220)[0x7fa6267eb220]\r\n[sst-test:29264] [11] /lib64/libpthread.so.0(+0x7dc5)[0x7fa627ff2dc5]\r\n[sst-test:29264] [12] /lib64/libc.so.6(clone+0x6d)[0x7fa625f52ced]\r\n[sst-test:29264] *** End of error message ***\r\n/home/jwilso/jenkins/workspace/SST__Nightly_MultiThread_sst-test-n2/454_454/devel/trunk/sst-elements/src/sst/elements/ember/test/bashIN: line 1: 29264 Aborted                 (core dumped) sst -n 2 --model-options=\"--topo=torus --shape=16x16x16  --cmdLine=\\\"Init\\\" --cmdLine=\\\"AllPingPong iterations=10 messageSize=20000 \\\" --cmdLine=\\\"Fini\\\"\" emberLoad.py > tmp_file\r\n       SST run is incomplete, FATAL\r\nshunit.ASSERT:  # 1: SST run is incomplete, FATAL\r\n \r\n \r\n  7  32 360 /home/jwilso/jenkins/workspace/SST__Nightly_MultiThread_sst-test-n2/454_454/devel/trunk/sst-elements/src/sst/elements/ember/test/tmp_file\r\n    ----   stdout for sst:\r\nEMBER: platform: default\r\nEMBER: network: topology=torus shape=16x16x16\r\nEMBER: numNodes=4096 numNics=4096\r\nEMBER: network: BW=4GB/s pktSize=2048B flitSize=8B\r\nEMBER: Job: -nidList=0-4095 -ranksPerNode=1 ['Init']\r\nEMBER: Job: -nidList=0-4095 -ranksPerNode=1 ['AllPingPong', 'iterations=10', 'messageSize=20000']\r\nEMBER: Job: -nidList=0-4095 -ranksPerNode=1 ['Fini']\r\n    ----   end of stdout \r\n \r\n1: Wall Clock Time  156 sec.   torus --shape=16x16x16  AllPingPong iterations=10 messageSize=20000 \r\n "}}
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