{"action":"created","issue":{"url":"https://api.github.com/repos/rkt/rkt/issues/3652","repository_url":"https://api.github.com/repos/rkt/rkt","labels_url":"https://api.github.com/repos/rkt/rkt/issues/3652/labels{/name}","comments_url":"https://api.github.com/repos/rkt/rkt/issues/3652/comments","events_url":"https://api.github.com/repos/rkt/rkt/issues/3652/events","html_url":"https://github.com/rkt/rkt/issues/3652","id":222584749,"number":3652,"title":"Container stderr appears on rkt run stdout","user":{"login":"tesujimath","id":4411912,"avatar_url":"https://avatars3.githubusercontent.com/u/4411912?v=3","gravatar_id":"","url":"https://api.github.com/users/tesujimath","html_url":"https://github.com/tesujimath","followers_url":"https://api.github.com/users/tesujimath/followers","following_url":"https://api.github.com/users/tesujimath/following{/other_user}","gists_url":"https://api.github.com/users/tesujimath/gists{/gist_id}","starred_url":"https://api.github.com/users/tesujimath/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/tesujimath/subscriptions","organizations_url":"https://api.github.com/users/tesujimath/orgs","repos_url":"https://api.github.com/users/tesujimath/repos","events_url":"https://api.github.com/users/tesujimath/events{/privacy}","received_events_url":"https://api.github.com/users/tesujimath/received_events","type":"User","site_admin":false},"labels":[],"state":"closed","locked":false,"assignee":null,"assignees":[],"milestone":null,"comments":3,"created_at":"2017-04-19T00:43:41Z","updated_at":"2017-05-01T01:53:25Z","closed_at":"2017-05-01T01:53:25Z","body":"When using containerized applications in a pipeline, it is important not to merge stderr with stdout I think.  However, that is what currently happens.\r\n\r\nThis is somewhat related to #3639, where I reported that the new --stdout, --stderr options don't actually work (!)\r\n\r\n**Environment**\r\n```\r\nrkt Version: 1.25.0\r\nappc Version: 0.8.10\r\nGo Version: go1.7.4\r\nGo OS/Arch: linux/amd64\r\nFeatures: -TPM +SDJOURNAL\r\n--\r\nLinux 3.10.0-514.10.2.el7.x86_64 x86_64\r\n--\r\nNAME=\"CentOS Linux\"\r\nVERSION=\"7 (Core)\"\r\nID=\"centos\"\r\nID_LIKE=\"rhel fedora\"\r\nVERSION_ID=\"7\"\r\nPRETTY_NAME=\"CentOS Linux 7 (Core)\"\r\nANSI_COLOR=\"0;31\"\r\nCPE_NAME=\"cpe:/o:centos:centos:7\"\r\nHOME_URL=\"https://www.centos.org/\"\r\nBUG_REPORT_URL=\"https://bugs.centos.org/\"\r\n\r\nCENTOS_MANTISBT_PROJECT=\"CentOS-7\"\r\nCENTOS_MANTISBT_PROJECT_VERSION=\"7\"\r\nREDHAT_SUPPORT_PRODUCT=\"centos\"\r\nREDHAT_SUPPORT_PRODUCT_VERSION=\"7\"\r\n--\r\nsystemd 219\r\n+PAM +AUDIT +SELINUX +IMA -APPARMOR +SMACK +SYSVINIT +UTMP +LIBCRYPTSETUP +GCRYPT +GNUTLS +ACL +XZ -LZ4 -SECCOMP +BLKID +ELFUTILS +KMOD +IDN\r\n```\r\n\r\n**What did you do?**\r\n\r\nRan this script in a (generic) container:\r\n```\r\n#!/bin/sh\r\n\r\ncat <<!\r\nhello world on stdout\r\nmore stdout\r\nOK?\r\n!\r\n\r\ncat >&2 <<!\r\nhello world on stderr\r\n2 of 2 on stderr\r\n!\r\n```\r\n\r\n**What did you expect to see?**\r\n\r\nSeparate stdout and stderr from rkt run\r\n\r\n**What did you see instead?**\r\n\r\nOutput was all merged on stdout"},"comment":{"url":"https://api.github.com/repos/rkt/rkt/issues/comments/298273143","html_url":"https://github.com/rkt/rkt/issues/3652#issuecomment-298273143","issue_url":"https://api.github.com/repos/rkt/rkt/issues/3652","id":298273143,"user":{"login":"tesujimath","id":4411912,"avatar_url":"https://avatars3.githubusercontent.com/u/4411912?v=3","gravatar_id":"","url":"https://api.github.com/users/tesujimath","html_url":"https://github.com/tesujimath","followers_url":"https://api.github.com/users/tesujimath/followers","following_url":"https://api.github.com/users/tesujimath/following{/other_user}","gists_url":"https://api.github.com/users/tesujimath/gists{/gist_id}","starred_url":"https://api.github.com/users/tesujimath/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/tesujimath/subscriptions","organizations_url":"https://api.github.com/users/tesujimath/orgs","repos_url":"https://api.github.com/users/tesujimath/repos","events_url":"https://api.github.com/users/tesujimath/events{/privacy}","received_events_url":"https://api.github.com/users/tesujimath/received_events","type":"User","site_admin":false},"created_at":"2017-05-01T01:53:25Z","updated_at":"2017-05-01T01:53:25Z","body":"Now resolved, as per #3639"}}
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