Hi,
I have an apache server that serves git repositories over https. I
have the problem that git is very slow when accessing it, as in 3
seconds for a "git pull" that does nothing.
I tracked the problem down to git sleeping for 50ms using select from
time to time while downloading the response of the server. In my case
this really hurts performance (see attached strace). However, with a
different https server things work quite fine.
If I remove the select in http.c:673 (in run_active_slot), then things
are fast also with my server.
So my questions are:
1) What's the purpose of the select in http.c:673? Can it be removed?
2) If it serves a useful purpose, what can be the reason that it hurts
performance so much in my case?
Best regards,
Mika Fischer
10519 16:59:48.469266 connect(3, {sa_family=AF_INET, sin_port=htons(443), sin_addr=inet_addr("123.123.123.123")}, 16) = -1 EINPROGRESS (Operation now in progress)
10519 16:59:48.469452 poll([{fd=3, events=POLLOUT|POLLWRNORM}], 1, 0) = 0 (Timeout)
10519 16:59:48.469548 poll([{fd=3, events=POLLOUT|POLLWRNORM}], 1, 0) = 0 (Timeout)
10519 16:59:48.469620 select(0, [], [], [], {0, 50000}) = 0 (Timeout)
10519 16:59:48.519938 poll([{fd=3, events=POLLOUT|POLLWRNORM}], 1, 0) = 1 ([{fd=3, revents=POLLOUT|POLLWRNORM}])
10519 16:59:48.520111 getsockopt(3, SOL_SOCKET, SO_ERROR, [0], [4]) = 0
10519 16:59:48.520258 getpeername(3, {sa_family=AF_INET, sin_port=htons(443), sin_addr=inet_addr("123.123.123.123")}, [16]) = 0
10519 16:59:48.520400 getsockname(3, {sa_family=AF_INET, sin_port=htons(48777), sin_addr=inet_addr("192.168.2.164")}, [16]) = 0
10519 16:59:48.520520 stat("/dev/urandom", {st_mode=S_IFCHR|0666, st_rdev=makedev(1, 9), ...}) = 0
10519 16:59:48.520634 open("/dev/urandom", O_RDONLY) = 4
10519 16:59:48.520702 read(4, "_\v\262\356S\331q\370>\2408ECd\4x\265\241\207^#G290*0\275\364\f\211\342"..., 1024) = 1024
10519 16:59:48.521289 close(4) = 0
10519 16:59:48.521392 open("/dev/urandom", O_RDONLY|O_NOCTTY|O_NONBLOCK) = 4
10519 16:59:48.521497 fstat(4, {st_mode=S_IFCHR|0666, st_rdev=makedev(1, 9), ...}) = 0
10519 16:59:48.521589 poll([{fd=4, events=POLLIN}], 1, 10) = 1 ([{fd=4, revents=POLLIN}])
10519 16:59:48.521680 read(4, "\301{V]\5\322f+\177\255\23\26\16\212\10V\f.>\264\223qr\231\30f\346\31t\6\271\323", 32) = 32
10519 16:59:48.521779 close(4) = 0
10519 16:59:48.521847 getuid() = 10001
10519 16:59:48.522133 open("/etc/ssl/certs/ca-certificates.crt", O_RDONLY) = 4
10519 16:59:48.522239 fstat(4, {st_mode=S_IFREG|0644, st_size=240312, ...}) = 0
10519 16:59:48.522326 mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f8f2c694000
10519 16:59:48.522415 read(4, "-----BEGIN CERTIFICATE-----\nMIIE"..., 4096) = 4096
10519 16:59:48.522761 read(4, "n8+CkcY7v2vcB5G5l1YjqrZslMZIBjzk"..., 4096) = 4096
10519 16:59:48.522988 brk(0x14b0000) = 0x14b0000
10519 16:59:48.523272 read(4, "FhRpZ2NhQHNnZG4ucG0uZ291di5mcjAe"..., 4096) = 4096
10519 16:59:48.523598 read(4, "W64iLgpq0i\n5ALudBF/TP94HTXa5gI06"..., 4096) = 4096
10519 16:59:48.523892 read(4, "WqJNIV9xvrr2eZ1d3iVCzvhGbRWeDhhm"..., 4096) = 4096
10519 16:59:48.524390 read(4, "MSEwHwYD\nVQQDExhBZGRUcnVzdCBDbGF"..., 4096) = 4096
10519 16:59:48.524737 read(4, "----\n-----BEGIN CERTIFICATE-----"..., 4096) = 4096
10519 16:59:48.525168 read(4, "gNVHQ8BAf8EBAMCAQYwWQYDVR0RBFIwU"..., 4096) = 4096
10519 16:59:48.525581 read(4, "gwUQnV5cGFzcyBBUy05ODMxNjMzMjcxH"..., 4096) = 4096
10519 16:59:48.525960 read(4, "c/c3et6FtzF8LRb+1VvG7q6KR5smzDo+"..., 4096) = 4096
10519 16:59:48.526242 brk(0x14d1000) = 0x14d1000
10519 16:59:48.526450 read(4, "UMI/cjDpwyVV5xnIQFUZot/eZOKjRa3s"..., 4096) = 4096
10519 16:59:48.526925 read(4, "UEBhMCRlIxETAPBgNVBAoTCENlcnRwbH"..., 4096) = 4096
10519 16:59:48.527213 read(4, "\nHSAAMCowKAYIKwYBBQUHAgEWHGh0dHA"..., 4096) = 4096
10519 16:59:48.527673 read(4, "HZGWCwEiwqJH5YZ92IFCokcdmtet4\nYg"..., 4096) = 4096
10519 16:59:48.528119 read(4, "\nbCBSb290MB4XDTA2MTIxNTA4MDAwMFo"..., 4096) = 4096
10519 16:59:48.528486 read(4, "CQYDVQQGEwJE\nRTEcMBoGA1UEChMTRGV"..., 4096) = 4096
10519 16:59:48.528897 read(4, "LmNvbTErMCkGA1UEAxMiRGlnaUNlcnQg"..., 4096) = 4096
10519 16:59:48.529285 read(4, "669VmxMvLz4Bcpk9Ok0oSy1\nc+HCPujI"..., 4096) = 4096
10519 16:59:48.529484 brk(0x14f2000) = 0x14f2000
10519 16:59:48.529680 read(4, "2+z7pnIkPFc4YsIV4IU9rTw76NmfN\nB/"..., 4096) = 4096
10519 16:59:48.530139 read(4, "GA1UdHwRpMGcwZaBjoGGkXzBdMQswCQY"..., 4096) = 4096
10519 16:59:48.530598 read(4, "QGCSqGSIb3DQEJARYXY2FAZmlybWFwcm"..., 4096) = 4096
10519 16:59:48.531061 read(4, "v\n/NgdRN3ggX+d6YvhZJFiCzkIjKx0nV"..., 4096) = 4096
10519 16:59:48.531551 read(4, "zEW\nMBQGA1UEChMNR2VvVHJ1c3QgSW5j"..., 4096) = 4096
10519 16:59:48.531885 read(4, "DVQQLEwdSb290IENBMRswGQYDVQQDExJ"..., 4096) = 4096
10519 16:59:48.532268 read(4, "hbCBDaGFtYmVyc2lnbiBSb290IC0gMjA"..., 4096) = 4096
10519 16:59:48.532623 read(4, "sBCNnLsak3c78QA3xMYV18meMjWCnl3v"..., 4096) = 4096
10519 16:59:48.532772 brk(0x1513000) = 0x1513000
10519 16:59:48.533032 read(4, "ND CERTIFICATE-----\n-----BEGIN C"..., 4096) = 4096
10519 16:59:48.533310 read(4, "DQYJKoZIhvcNAQEFBQADggEBANMTnGZj"..., 4096) = 4096
10519 16:59:48.533796 read(4, "zCCApswEgYDVR0TAQH/BAgwBgEB/wIBB"..., 4096) = 4096
10519 16:59:48.534165 read(4, "JYIZIAYb4\nQgEBBAQDAgAHMIICYAYJYI"..., 4096) = 4096
10519 16:59:48.534608 read(4, "DQEBAQUAA4IBDwAwggEKAoIBAQDkvH6S"..., 4096) = 4096
10519 16:59:48.534936 read(4, "kqhkiG9w0BAQUFAAOCAQEAitQUtf70mp"..., 4096) = 4096
10519 16:59:48.535276 read(4, "p2sNbtrCD2dDQ4iH782CnO11gUyeim/Y"..., 4096) = 4096
10519 16:59:48.535755 read(4, "DExFTVFJvbmxpbmUxLTIwNDgtNTAdBgN"..., 4096) = 4096
10519 16:59:48.536091 brk(0x1534000) = 0x1534000
10519 16:59:48.536256 read(4, "GghAfaReUw132HquHw0L\nURYD7xh8yOO"..., 4096) = 4096
10519 16:59:48.536658 read(4, "STEP\nMA0GA1UEChMGU29uZXJhMRkwFwY"..., 4096) = 4096
10519 16:59:48.536961 read(4, "7M+zkXYT9y2zqR2GUBGR2tUKRXCnxL\nv"..., 4096) = 4096
10519 16:59:48.537276 read(4, "sfMuXGRuczE6Eri8sxHkfY+BUZo7jYn0"..., 4096) = 4096
10519 16:59:48.537747 read(4, "S7twSNC/K5/FqdOxa3L8iYq/6KUFkuoz"..., 4096) = 4096
10519 16:59:48.538081 read(4, "C1rxn9KVuj7QG9YVHaO+htXbD8BJZLsu"..., 4096) = 4096
10519 16:59:48.538524 read(4, "2VudGVyIFVuaXZlcnNhbCBDQTEmMCQGA"..., 4096) = 4096
10519 16:59:48.538968 read(4, "BUcnVzdENlbnRlciBDbGFzcyAzIENBMS"..., 4096) = 4096
10519 16:59:48.539306 read(4, "8AqtFxjhA7wHKcitJuj4YfD9IQl+mo6p"..., 4096) = 4096
10519 16:59:48.539505 brk(0x1555000) = 0x1555000
10519 16:59:48.539818 read(4, "sea9P63RPZYLhY3Naye7twWb7LuRqQoH"..., 4096) = 4096
10519 16:59:48.540294 read(4, "dJSGHg91\nyekIYfUGbTBuFRkC6VLAYtt"..., 4096) = 4096
10519 16:59:48.540857 read(4, "MvzX41MPRKA5cOp9wGDMgd8SirwIDAQA"..., 4096) = 4096
10519 16:59:48.541402 read(4, "NTAz\nBgNVBAsTLFZhbGlDZXJ0IENsYXN"..., 4096) = 4096
10519 16:59:48.541855 read(4, "3vjgw2IIPVQT60nKWVSFJuUrjxuf6/Wh"..., 4096) = 4096
10519 16:59:48.542299 read(4, "SqGSIb3DQEB\nAQUAA4GNADCBiQKBgQCq"..., 4096) = 4096
10519 16:59:48.542828 brk(0x1576000) = 0x1576000
10519 16:59:48.542923 read(4, "Gb3IgYXV0aG9yaXplZCB1c2Ugb25seTF"..., 4096) = 4096
10519 16:59:48.543307 read(4, "MIno3Nij7SqAP395ZVc+FSBm\nCC+Vk7+"..., 4096) = 4096
10519 16:59:48.543784 read(4, "AAOCAQEAX/FBfXxcCLkr4NWSR/pnXKUT"..., 4096) = 4096
10519 16:59:48.544315 read(4, "hbim1vZZ3RrXYCP\nKZ2GG9mcDZhtdhAo"..., 4096) = 4096
10519 16:59:48.544643 read(4, "w=\n-----END CERTIFICATE-----\n---"..., 4096) = 4096
10519 16:59:48.545178 read(4, "IHogby5vLjEkMCIGA1UECxMbQ2VudHJ1"..., 4096) = 4096
10519 16:59:48.545563 read(4, "3d3cuY2VudHJhc3QucGwwgY4GA1UdIwS"..., 4096) = 4096
10519 16:59:48.546023 read(4, "BTaWduZXQgLSBSb290Q0EwHhcNMDIwND"..., 4096) = 4096
10519 16:59:48.546350 brk(0x1597000) = 0x1597000
10519 16:59:48.546442 read(4, "9XFAUEiO/DtEBs0B7wJGx7lgJeJpQUcG"..., 4096) = 4096
10519 16:59:48.546923 read(4, "1UECBMHSW5kaWFuYTEVMBMGA1UEBxMMS"..., 4096) = 2744
10519 16:59:48.547214 read(4, "", 4096) = 0
10519 16:59:48.547288 close(4) = 0
10519 16:59:48.547341 munmap(0x7f8f2c694000, 4096) = 0
10519 16:59:48.548900 open("/proc/meminfo", O_RDONLY) = 4
10519 16:59:48.549019 fstat(4, {st_mode=S_IFREG|0444, st_size=0, ...}) = 0
10519 16:59:48.549102 mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f8f2c694000
10519 16:59:48.549161 read(4, "MemTotal: 8152752 kB\nMemF"..., 1024) = 1024
10519 16:59:48.549301 close(4) = 0
10519 16:59:48.549372 munmap(0x7f8f2c694000, 4096) = 0
10519 16:59:48.550334 write(3, "\26\3\1\0\344\1\0\0\340\3\1N\252\303dn\224\f\342\23\25\267\264\t\227\362\262\333\255\223\347\n"..., 233) = 233
10519 16:59:48.550434 read(3, 0x1584800, 7) = -1 EAGAIN (Resource temporarily unavailable)
10519 16:59:48.550512 poll([{fd=3, events=POLLIN|POLLPRI|POLLRDNORM|POLLRDBAND}], 1, 0) = 0 (Timeout)
10519 16:59:48.550574 select(0, [], [], [], {0, 50000}) = 0 (Timeout)
10519 16:59:48.600930 poll([{fd=3, events=POLLIN|POLLPRI|POLLRDNORM|POLLRDBAND}], 1, 0) = 1 ([{fd=3, revents=POLLIN|POLLRDNORM}])
10519 16:59:48.601151 read(3, "\26\3\1\0U\2\0", 7) = 7
10519 16:59:48.601461 read(3, "\0Q\3\1N\252\303d\222\350\323\235\3519\223Z\344\3401\244\3246c\17\316G\224\256\315E\323\0"..., 83) = 83
10519 16:59:48.601793 read(3, "\26\3\1\4\250", 5) = 5
10519 16:59:48.601933 read(3, "\v\0\4\244\0\4\241\0\4\2360\202\4\2320\202\3\202\240\3\2\1\2\2\1\0010\r\6\t*\206"..., 1192) = 1192
10519 16:59:48.602400 read(3, "\26\3\1\2\r", 5) = 5
10519 16:59:48.602579 read(3, "\f\0\2\t\0\200\326}\344@\313\273\334\0316\326\223\323J\375\n\325\f\204\3229\244_R\v\270\201"..., 525) = 525
10519 16:59:48.603078 read(3, "\26\3\1\0\4", 5) = 5
10519 16:59:48.603169 read(3, "\16\0\0\0", 4) = 4
10519 16:59:48.608864 brk(0x15c7000) = 0x15c7000
10519 16:59:48.609040 brk(0x15f7000) = 0x15f7000
10519 16:59:48.609276 write(3, "\26\3\1\0\206\20\0\0\202\0\200\253|\31\3y}l\323Hj\262\305#\207@\34\21\252\201Ui"..., 198) = 198
10519 16:59:48.609420 read(3, 0x1584803, 5) = -1 EAGAIN (Resource temporarily unavailable)
10519 16:59:48.609521 select(0, [], [], [], {0, 50000}) = 0 (Timeout)
10519 16:59:48.659836 poll([{fd=3, events=POLLIN|POLLPRI|POLLRDNORM|POLLRDBAND}], 1, 0) = 1 ([{fd=3, revents=POLLIN|POLLRDNORM}])
10519 16:59:48.660004 read(3, "\24\3\1\0\1", 5) = 5
10519 16:59:48.660164 read(3, "\1", 1) = 1
10519 16:59:48.660371 brk(0x161b000) = 0x161b000
10519 16:59:48.660517 brk(0x163f000) = 0x163f000
10519 16:59:48.660552 read(3, "\26\3\1\0000", 5) = 5
10519 16:59:48.660573 read(3, "GI\0\317<C3\330T\4\341\32S\347\5o\222\240\26z\322\242\207\377\211Y\0!L\t\316\276"..., 48) = 48
10519 16:59:48.660689 write(3, "\27\3\1\0\2602\260\253\272\225\31+I\327\26[\210\6\265\222qB\375\r\250\323\1\302\216Z5\242"..., 181) = 181
10519 16:59:48.660727 poll([{fd=3, events=POLLIN|POLLPRI|POLLRDNORM|POLLRDBAND}], 1, 0) = 0 (Timeout)
10519 16:59:48.660885 select(0, [], [], [], {0, 50000}) = 0 (Timeout)
10519 16:59:48.711216 poll([{fd=3, events=POLLIN|POLLPRI|POLLRDNORM|POLLRDBAND}], 1, 0) = 1 ([{fd=3, revents=POLLIN|POLLRDNORM}])
10519 16:59:48.711528 read(3, "\27\3\1\1 ", 5) = 5
10519 16:59:48.711750 read(3, "\234\3\2\374\366\355VK\251\212\247\244-\251&\303\343\257\360\250=\35Q\307\210B\241S\17\364\357l"..., 288) = 288
10519 16:59:48.712041 select(0, [], [], [], {0, 50000}) = 0 (Timeout)
10519 16:59:48.762306 poll([{fd=3, events=POLLIN|POLLPRI|POLLRDNORM|POLLRDBAND}], 1, 0) = 1 ([{fd=3, revents=POLLIN|POLLRDNORM}])
10519 16:59:48.762488 read(3, "\27\3\1\0 ", 5) = 5
10519 16:59:48.762654 read(3, "Y8\23}\32\24\210\202\1\336\21\32\17\5\r\7\202\331\f\357\200\322\r\221F\5M\354\376\255?\35", 32) = 32
10519 16:59:48.762873 select(0, [], [], [], {0, 50000}) = 0 (Timeout)
10519 16:59:48.813193 poll([{fd=3, events=POLLIN|POLLPRI|POLLRDNORM|POLLRDBAND}], 1, 0) = 1 ([{fd=3, revents=POLLIN|POLLRDNORM}])
10519 16:59:48.813365 read(3, "\27\3\1\0@", 5) = 5
10519 16:59:48.813529 read(3, "\274\275\314\37\260F\355\374\32\370\306\331\362`3j!\236\277'\217\266<\200\355\272\fG\37\325$H"..., 64) = 64
10519 16:59:48.813748 select(0, [], [], [], {0, 50000}) = 0 (Timeout)
10519 16:59:48.864026 poll([{fd=3, events=POLLIN|POLLPRI|POLLRDNORM|POLLRDBAND}], 1, 0) = 1 ([{fd=3, revents=POLLIN|POLLRDNORM}])
10519 16:59:48.864252 read(3, "\27\3\1\0 ", 5) = 5
10519 16:59:48.864503 read(3, "\300t\301i\217\311\22\34|4\22F}:\367\347\35\"#2\235\3535\35\330if\362\254B\373\201", 32) = 32
10519 16:59:48.864815 select(0, [], [], [], {0, 50000}) = 0 (Timeout)
10519 16:59:48.915260 poll([{fd=3, events=POLLIN|POLLPRI|POLLRDNORM|POLLRDBAND}], 1, 0) = 1 ([{fd=3, revents=POLLIN|POLLRDNORM}])
10519 16:59:48.915581 read(3, "\27\3\1\0 ", 5) = 5
10519 16:59:48.915760 read(3, "\220Y\22\247\203\347\373\243\3vR\256\233SJF\373\255H\201~\313{\321\224\310\212:\260\254\276*", 32) = 32
10519 16:59:48.915982 select(0, [], [], [], {0, 50000}) = 0 (Timeout)
10519 16:59:48.966342 poll([{fd=3, events=POLLIN|POLLPRI|POLLRDNORM|POLLRDBAND}], 1, 0) = 1 ([{fd=3, revents=POLLIN|POLLRDNORM}])
10519 16:59:48.966514 read(3, "\27\3\1\0 ", 5) = 5
10519 16:59:48.966677 read(3, "\227x\354Z\260\34\254\367\262\20\243z\217\201dP\265\222\23\4\204\277O\37\204|\225&\311\225\230\352", 32) = 32
10519 16:59:48.966905 select(0, [], [], [], {0, 50000}) = 0 (Timeout)
10519 16:59:49.017224 poll([{fd=3, events=POLLIN|POLLPRI|POLLRDNORM|POLLRDBAND}], 1, 0) = 1 ([{fd=3, revents=POLLIN|POLLRDNORM}])
10519 16:59:49.017316 read(3, "\27\3\1\0\240", 5) = 5
10519 16:59:49.017383 read(3, "1\236\6<\31\276\36\224\202\261\206(H\210vNz\331#3\333\202\213\360\241\21k\360\320\2516\212"..., 160) = 160
10519 16:59:49.017638 select(0, [], [], [], {0, 50000}) = 0 (Timeout)
10519 16:59:49.068073 poll([{fd=3, events=POLLIN|POLLPRI|POLLRDNORM|POLLRDBAND}], 1, 0) = 1 ([{fd=3, revents=POLLIN|POLLRDNORM}])
10519 16:59:49.068362 read(3, "\27\3\1\0 ", 5) = 5
10519 16:59:49.068632 read(3, "\253\232\203\214^mN\247\232`@\30\255}\33s\203u9\250\201m\326,R9=\224!j\331}", 32) = 32
10519 16:59:49.068847 select(0, [], [], [], {0, 50000}) = 0 (Timeout)
10519 16:59:49.119200 poll([{fd=3, events=POLLIN|POLLPRI|POLLRDNORM|POLLRDBAND}], 1, 0) = 1 ([{fd=3, revents=POLLIN|POLLRDNORM}])
10519 16:59:49.119374 read(3, "\27\3\1\0 ", 5) = 5
10519 16:59:49.119538 read(3, "\366\376-:\303\\\231\344\4\304\24\326\311A\320K\360\213\273\250\345\r\22\347\320\224\305\311\26\211\302(", 32) = 32
10519 16:59:49.119758 select(0, [], [], [], {0, 50000}) = 0 (Timeout)
10519 16:59:49.170093 poll([{fd=3, events=POLLIN|POLLPRI|POLLRDNORM|POLLRDBAND}], 1, 0) = 1 ([{fd=3, revents=POLLIN|POLLRDNORM}])
10519 16:59:49.170273 read(3, "\27\3\1\0 ", 5) = 5
10519 16:59:49.170436 read(3, "A.'\5\n\220\232\r\306Q9\367\355\316$\3703d\375\301,\235DfA\312\331C\v\317\17\357", 32) = 32
10519 16:59:49.170605 select(0, [], [], [], {0, 50000}) = 0 (Timeout)
10519 16:59:49.220950 poll([{fd=3, events=POLLIN|POLLPRI|POLLRDNORM|POLLRDBAND}], 1, 0) = 1 ([{fd=3, revents=POLLIN|POLLRDNORM}])
10519 16:59:49.221211 read(3, "\27\3\1\0000", 5) = 5
10519 16:59:49.221366 read(3, "P\36@o5@\16\254a\211\321\255\265jm\334\"v\376~\24 \t\37\254\272;~\22\214S\370"..., 48) = 48
10519 16:59:49.221588 select(0, [], [], [], {0, 50000}) = 0 (Timeout)
10519 16:59:49.271941 poll([{fd=3, events=POLLIN|POLLPRI|POLLRDNORM|POLLRDBAND}], 1, 0) = 1 ([{fd=3, revents=POLLIN|POLLRDNORM}])
10519 16:59:49.272170 read(3, "\27\3\1\0 ", 5) = 5
10519 16:59:49.272378 read(3, "\346\231E\373\275\273\27\260\5[#\17\342\337\2071\343n\5\f9\376\226\26\350\251\364\215\237W\356\6", 32) = 32
10519 16:59:49.272591 select(0, [], [], [], {0, 50000}) = 0 (Timeout)
10519 16:59:49.322948 poll([{fd=3, events=POLLIN|POLLPRI|POLLRDNORM|POLLRDBAND}], 1, 0) = 1 ([{fd=3, revents=POLLIN|POLLRDNORM}])
10519 16:59:49.323118 read(3, "\27\3\1\0 ", 5) = 5
10519 16:59:49.323287 read(3, "\2\266\366\316x~\323\231\355\370\303\17\2\256\t\215\204\216\5rn\247\331\342\355\373\331\376\204;qS", 32) = 32
10519 16:59:49.323534 select(0, [], [], [], {0, 50000}) = 0 (Timeout)
10519 16:59:49.373886 poll([{fd=3, events=POLLIN|POLLPRI|POLLRDNORM|POLLRDBAND}], 1, 0) = 1 ([{fd=3, revents=POLLIN|POLLRDNORM}])
10519 16:59:49.373977 read(3, "\27\3\1\0 ", 5) = 5
10519 16:59:49.374042 read(3, "\204\300:\240\340\246#\10\36\261N\271)\352\246\204Q\323\t\266\205\35\226\210S*\37p\373\264\v\362", 32) = 32
10519 16:59:49.374226 select(0, [], [], [], {0, 50000}) = 0 (Timeout)
10519 16:59:49.424552 poll([{fd=3, events=POLLIN|POLLPRI|POLLRDNORM|POLLRDBAND}], 1, 0) = 1 ([{fd=3, revents=POLLIN|POLLRDNORM}])
10519 16:59:49.424732 read(3, "\27\3\1\0000", 5) = 5
10519 16:59:49.424897 read(3, "Qu%\377\335\314\232\345hu\223\315\343\311\303F\305\352\275}\267W\nQ\362\5\326\f\357f}J"..., 48) = 48
10519 16:59:49.425125 select(0, [], [], [], {0, 50000}) = 0 (Timeout)
10519 16:59:49.475529 poll([{fd=3, events=POLLIN|POLLPRI|POLLRDNORM|POLLRDBAND}], 1, 0) = 1 ([{fd=3, revents=POLLIN|POLLRDNORM}])
10519 16:59:49.475714 read(3, "\27\3\1\0 ", 5) = 5
10519 16:59:49.475879 read(3, "^\214\222\21W\351\313\354\232H\2556\213\36K\355\234#~fOCR\363\347\275\201\356\352\332<i", 32) = 32
10519 16:59:49.476094 select(0, [], [], [], {0, 50000}) = 0 (Timeout)
10519 16:59:49.526451 poll([{fd=3, events=POLLIN|POLLPRI|POLLRDNORM|POLLRDBAND}], 1, 0) = 1 ([{fd=3, revents=POLLIN|POLLRDNORM}])
10519 16:59:49.526627 read(3, "\27\3\1\0 ", 5) = 5
10519 16:59:49.526792 read(3, "\2\210\2=\322uZB\335&8\1\r6\233\265\32\10dU0\370\304\337XX\351\316\1\310\210\200", 32) = 32
10519 16:59:49.527014 select(0, [], [], [], {0, 50000}) = 0 (Timeout)
10519 16:59:49.577326 poll([{fd=3, events=POLLIN|POLLPRI|POLLRDNORM|POLLRDBAND}], 1, 0) = 1 ([{fd=3, revents=POLLIN|POLLRDNORM}])
10519 16:59:49.577408 read(3, "\27\3\1\0000", 5) = 5
10519 16:59:49.577605 read(3, "\237\366\226\364\204r\241\263\231\243\235\tvkE\2\5\233O\30\225\20\317\236\375`|\344\347\222uA"..., 48) = 48
10519 16:59:49.577985 select(0, [], [], [], {0, 50000}) = 0 (Timeout)
10519 16:59:49.628514 poll([{fd=3, events=POLLIN|POLLPRI|POLLRDNORM|POLLRDBAND}], 1, 0) = 1 ([{fd=3, revents=POLLIN|POLLRDNORM}])
10519 16:59:49.628803 read(3, "\27\3\1\0@", 5) = 5
10519 16:59:49.628975 read(3, "\225\313P\6\354\370\23[\276\311v\322*\341\327\5\7\36\223\353\2048\252\203\332\325\200\203\30\323\242\220"..., 64) = 64
10519 16:59:49.629197 select(0, [], [], [], {0, 50000}) = 0 (Timeout)
10519 16:59:49.679509 poll([{fd=3, events=POLLIN|POLLPRI|POLLRDNORM|POLLRDBAND}], 1, 0) = 1 ([{fd=3, revents=POLLIN|POLLRDNORM}])
10519 16:59:49.679685 read(3, "\27\3\1\0 ", 5) = 5
10519 16:59:49.679849 read(3, "\341\314\350H./\337\344W0\5\30\277\n4y C\17$b5+\341\320\210q%=\346\340\206", 32) = 32
10519 16:59:49.680078 select(0, [], [], [], {0, 50000}) = 0 (Timeout)
10519 16:59:49.730399 poll([{fd=3, events=POLLIN|POLLPRI|POLLRDNORM|POLLRDBAND}], 1, 0) = 1 ([{fd=3, revents=POLLIN|POLLRDNORM}])
10519 16:59:49.730514 read(3, "\27\3\1\0 ", 5) = 5
10519 16:59:49.730593 read(3, "o\267\243\5<\261\256}\220\3612\10\4\221Jy\3079\245>\342\266\276\215\301|\201\370\1\344\375\371", 32) = 32
10519 16:59:49.730688 select(0, [], [], [], {0, 50000}) = 0 (Timeout)
10519 16:59:49.781142 poll([{fd=3, events=POLLIN|POLLPRI|POLLRDNORM|POLLRDBAND}], 1, 0) = 1 ([{fd=3, revents=POLLIN|POLLRDNORM}])
10519 16:59:49.781350 read(3, "\27\3\1\0000", 5) = 5
10519 16:59:49.781468 read(3, "\352\206\236\3714\233I\361\340\245\331!\340\357z\254\350'\303,\321/\326\2\335\203\20\20\214\v\256\32"..., 48) = 48
10519 16:59:49.781821 select(0, [], [], [], {0, 50000}) = 0 (Timeout)
10519 16:59:49.832267 poll([{fd=3, events=POLLIN|POLLPRI|POLLRDNORM|POLLRDBAND}], 1, 0) = 1 ([{fd=3, revents=POLLIN|POLLRDNORM}])
10519 16:59:49.832494 read(3, "\27\3\1\0\320", 5) = 5
10519 16:59:49.832664 read(3, "\356(?\216\256\362_\354\252k\322\264}s\305\t~\373\226.\26\350\212\230E\350E\7\243\225\353'"..., 208) = 208
10519 16:59:49.832911 select(0, [], [], [], {0, 50000}) = 0 (Timeout)
10519 16:59:49.883272 poll([{fd=3, events=POLLIN|POLLPRI|POLLRDNORM|POLLRDBAND}], 1, 0) = 1 ([{fd=3, revents=POLLIN|POLLRDNORM}])
10519 16:59:49.883462 read(3, "\27\3\1\0 ", 5) = 5
10519 16:59:49.883619 read(3, "LH\324\313\352\342\24\346\21\3270p\303|`kxpW\377\250\376^\217X\313\16x5\362\201\316", 32) = 32
10519 16:59:49.883774 select(0, [], [], [], {0, 50000}) = 0 (Timeout)
10519 16:59:49.934023 poll([{fd=3, events=POLLIN|POLLPRI|POLLRDNORM|POLLRDBAND}], 1, 0) = 1 ([{fd=3, revents=POLLIN|POLLRDNORM}])
10519 16:59:49.934146 read(3, "\27\3\1\0 ", 5) = 5
10519 16:59:49.934348 read(3, "WY,\217\307<\200tR\312\337\245\204\376\243\236\211\207\305f\335\347P\240\360\23\361AE\6Vr", 32) = 32
10519 16:59:49.934573 select(0, [], [], [], {0, 50000}) = 0 (Timeout)
10519 16:59:49.984976 poll([{fd=3, events=POLLIN|POLLPRI|POLLRDNORM|POLLRDBAND}], 1, 0) = 1 ([{fd=3, revents=POLLIN|POLLRDNORM}])
10519 16:59:49.985277 read(3, "\27\3\1\0 ", 5) = 5
10519 16:59:49.985655 read(3, "\326\214\342\271\262O\26\317&\337\334\375:Z\303l9$&AVv\212Z\361q\327\2455\242\262g", 32) = 32
10519 16:59:49.985926 select(0, [], [], [], {0, 50000}) = 0 (Timeout)
10519 16:59:50.036273 poll([{fd=3, events=POLLIN|POLLPRI|POLLRDNORM|POLLRDBAND}], 1, 0) = 1 ([{fd=3, revents=POLLIN|POLLRDNORM}])
10519 16:59:50.036445 read(3, "\27\3\1\0000", 5) = 5
10519 16:59:50.036613 read(3, "W\321\270\234\201AuJ\313c\322\355\v\300\272\260\334\24\320\340}\262k\276E\327\276\5\333\355y\321"..., 48) = 48
10519 16:59:50.036842 select(0, [], [], [], {0, 50000}) = 0 (Timeout)
10519 16:59:50.087201 poll([{fd=3, events=POLLIN|POLLPRI|POLLRDNORM|POLLRDBAND}], 1, 0) = 1 ([{fd=3, revents=POLLIN|POLLRDNORM}])
10519 16:59:50.087294 read(3, "\27\3\1\0 ", 5) = 5
10519 16:59:50.087361 read(3, "\20\345\263\33\37;k>Z4\342c\362\242\2l\363\215\2554\375e\235\316\266\351\264\224k%T\263", 32) = 32
10519 16:59:50.087395 select(0, [], [], [], {0, 50000}) = 0 (Timeout)
10519 16:59:50.137705 poll([{fd=3, events=POLLIN|POLLPRI|POLLRDNORM|POLLRDBAND}], 1, 0) = 1 ([{fd=3, revents=POLLIN|POLLRDNORM}])
10519 16:59:50.138006 read(3, "\27\3\1\0 ", 5) = 5
10519 16:59:50.138215 read(3, "\323\237\312Vp.wb\370\247ji;5\214|I\322\352\373\17x\35`\312}\334\376\336MS\322", 32) = 32
10519 16:59:50.138443 select(0, [], [], [], {0, 50000}) = 0 (Timeout)
10519 16:59:50.188830 poll([{fd=3, events=POLLIN|POLLPRI|POLLRDNORM|POLLRDBAND}], 1, 0) = 1 ([{fd=3, revents=POLLIN|POLLRDNORM}])
10519 16:59:50.188982 read(3, "\27\3\1\0`", 5) = 5
10519 16:59:50.189148 read(3, "\303\207\327\225\232G]+\341h\364:\250\234_F\247Z\31\242\214\260\365H>J_Y\243 9\314"..., 96) = 96
10519 16:59:50.189367 select(0, [], [], [], {0, 50000}) = 0 (Timeout)
10519 16:59:50.239689 poll([{fd=3, events=POLLIN|POLLPRI|POLLRDNORM|POLLRDBAND}], 1, 0) = 1 ([{fd=3, revents=POLLIN|POLLRDNORM}])
10519 16:59:50.239897 read(3, "\27\3\1\0 ", 5) = 5
10519 16:59:50.240060 read(3, "k\31\376\300\253\2077\313\233\2417\236u\270\320\312\234\37XmVd\341\f\350Dp\354\330\35_\213", 32) = 32
10519 16:59:50.240285 select(0, [], [], [], {0, 50000}) = 0 (Timeout)
10519 16:59:50.290639 poll([{fd=3, events=POLLIN|POLLPRI|POLLRDNORM|POLLRDBAND}], 1, 0) = 1 ([{fd=3, revents=POLLIN|POLLRDNORM}])
10519 16:59:50.290733 read(3, "\27\3\1\0 ", 5) = 5
10519 16:59:50.290986 read(3, "\t'\352\312p\2630\316\3441\216RPLl\236\302\252\n$'\37\343{\35\320\327\347e\233\3\3", 32) = 32
10519 16:59:50.291361 select(0, [], [], [], {0, 50000}) = 0 (Timeout)
10519 16:59:50.341803 poll([{fd=3, events=POLLIN|POLLPRI|POLLRDNORM|POLLRDBAND}], 1, 0) = 1 ([{fd=3, revents=POLLIN|POLLRDNORM}])
10519 16:59:50.342016 read(3, "\27\3\1\0000", 5) = 5
10519 16:59:50.342190 read(3, "\24\277\217\330\t^\352\376\273\5w\326E`Z\370\245\7a\321\336w\303\n\373I\324=\331\f\361\272"..., 48) = 48
10519 16:59:50.342410 select(0, [], [], [], {0, 50000}) = 0 (Timeout)
10519 16:59:50.392802 poll([{fd=3, events=POLLIN|POLLPRI|POLLRDNORM|POLLRDBAND}], 1, 0) = 1 ([{fd=3, revents=POLLIN|POLLRDNORM}])
10519 16:59:50.392982 read(3, "\27\3\1\0\220", 5) = 5
10519 16:59:50.393151 read(3, "\203N\235x\202D\207C \22/s\3\\3|\355\244w\274,\307!\254@W,\231\323\re7"..., 144) = 144
10519 16:59:50.393383 select(0, [], [], [], {0, 50000}) = 0 (Timeout)
10519 16:59:50.443746 poll([{fd=3, events=POLLIN|POLLPRI|POLLRDNORM|POLLRDBAND}], 1, 0) = 1 ([{fd=3, revents=POLLIN|POLLRDNORM}])
10519 16:59:50.443921 read(3, "\27\3\1\0 ", 5) = 5
10519 16:59:50.444001 read(3, "&r\310\305b\220\316\320\16\331\262\333\352c\312\"6\4\255\370\274\374\310\215\247$\242\310\177SU\215", 32) = 32
10519 16:59:50.444200 select(0, [], [], [], {0, 50000}) = 0 (Timeout)
10519 16:59:50.494637 poll([{fd=3, events=POLLIN|POLLPRI|POLLRDNORM|POLLRDBAND}], 1, 0) = 1 ([{fd=3, revents=POLLIN|POLLRDNORM}])
10519 16:59:50.494934 read(3, "\27\3\1\0 ", 5) = 5
10519 16:59:50.495209 read(3, "I\371\ts=\22l\244\233\335~\245\205\271\304\360\266J\300\0\322\20\254\306\177e@\3173\316]\23", 32) = 32
10519 16:59:50.495469 select(0, [], [], [], {0, 50000}) = 0 (Timeout)
10519 16:59:50.545826 poll([{fd=3, events=POLLIN|POLLPRI|POLLRDNORM|POLLRDBAND}], 1, 0) = 1 ([{fd=3, revents=POLLIN|POLLRDNORM}])
10519 16:59:50.546012 read(3, "\27\3\1\0 ", 5) = 5
10519 16:59:50.546177 read(3, "\21\5\375\262nh_\311\212\315\f\222\3522\204\377\245p\3478\236O\365&PSZ\215\353\312~\4", 32) = 32
10519 16:59:50.546399 select(0, [], [], [], {0, 50000}) = 0 (Timeout)
10519 16:59:50.596762 poll([{fd=3, events=POLLIN|POLLPRI|POLLRDNORM|POLLRDBAND}], 1, 0) = 1 ([{fd=3, revents=POLLIN|POLLRDNORM}])
10519 16:59:50.596933 read(3, "\27\3\1\0 ", 5) = 5
10519 16:59:50.597097 read(3, "\200\206\340\307\264\263\366\\?#.P\277\271\17J\303J\26u\252\357=M\247\225.\2\t\2561|", 32) = 32
10519 16:59:50.597237 select(0, [], [], [], {0, 50000}) = 0 (Timeout)
10519 16:59:50.647631 poll([{fd=3, events=POLLIN|POLLPRI|POLLRDNORM|POLLRDBAND}], 1, 0) = 1 ([{fd=3, revents=POLLIN|POLLRDNORM}])
10519 16:59:50.647921 read(3, "\27\3\1\0 ", 5) = 5
10519 16:59:50.648166 read(3, "\2069=NDJ/>\30\315\243\177\31\367\r5\26\264\323U\252\2052AJ\264U\231\265\373b\t", 32) = 32
10519 16:59:50.648389 select(0, [], [], [], {0, 50000}) = 0 (Timeout)
10519 16:59:50.698743 poll([{fd=3, events=POLLIN|POLLPRI|POLLRDNORM|POLLRDBAND}], 1, 0) = 1 ([{fd=3, revents=POLLIN|POLLRDNORM}])
10519 16:59:50.698975 read(3, "\27\3\1\0p", 5) = 5
10519 16:59:50.699134 read(3, "\207\327\312\310i\366\202\312\267\2146\343@g\375\r\315b.;e\313\354\267\321\252e{\265\n\217\v"..., 112) = 112
10519 16:59:50.699354 select(0, [], [], [], {0, 50000}) = 0 (Timeout)
10519 16:59:50.749679 poll([{fd=3, events=POLLIN|POLLPRI|POLLRDNORM|POLLRDBAND}], 1, 0) = 1 ([{fd=3, revents=POLLIN|POLLRDNORM}])
10519 16:59:50.749851 read(3, "\27\3\1\0 ", 5) = 5
10519 16:59:50.750016 read(3, "v\323ge\251\216z\227}\274w\323o&s\321\26\360\275\353\215\243\276c\301\376Y\221Yd\25=", 32) = 32
10519 16:59:50.750240 select(0, [], [], [], {0, 50000}) = 0 (Timeout)
10519 16:59:50.800594 poll([{fd=3, events=POLLIN|POLLPRI|POLLRDNORM|POLLRDBAND}], 1, 0) = 1 ([{fd=3, revents=POLLIN|POLLRDNORM}])
10519 16:59:50.800677 read(3, "\27\3\1\0 ", 5) = 5
10519 16:59:50.800749 read(3, "\t\250#\34h\1\r\215\272\330\356:n\3\210\247\350e\315Gt\302\37KqTi=w\24Sk", 32) = 32
10519 16:59:50.801253 select(0, [], [], [], {0, 50000}) = 0 (Timeout)
10519 16:59:50.851690 poll([{fd=3, events=POLLIN|POLLPRI|POLLRDNORM|POLLRDBAND}], 1, 0) = 1 ([{fd=3, revents=POLLIN|POLLRDNORM}])
10519 16:59:50.851974 read(3, "\27\3\1\0 ", 5) = 5
10519 16:59:50.852176 read(3, "u\2640\3369\310O\251\0C\332\1\330\224\2007\205\264\352\3076\341\203\262\202u<\362+\340\250\226", 32) = 32
10519 16:59:50.852398 select(0, [], [], [], {0, 50000}) = 0 (Timeout)
10519 16:59:50.902756 poll([{fd=3, events=POLLIN|POLLPRI|POLLRDNORM|POLLRDBAND}], 1, 0) = 1 ([{fd=3, revents=POLLIN|POLLRDNORM}])
10519 16:59:50.902929 read(3, "\27\3\1\0 ", 5) = 5
10519 16:59:50.903170 read(3, "\247\245\263\311\24\257\214\3219R\23\220-\5\230\263\0\33\314\03410\220H\312`\225\271\331\342\6\26", 32) = 32
10519 16:59:50.903396 select(0, [], [], [], {0, 50000}) = 0 (Timeout)
10519 16:59:50.953755 poll([{fd=3, events=POLLIN|POLLPRI|POLLRDNORM|POLLRDBAND}], 1, 0) = 1 ([{fd=3, revents=POLLIN|POLLRDNORM}])
10519 16:59:50.953921 read(3, "\27\3\1\0 ", 5) = 5
10519 16:59:50.953992 read(3, "\224\v\334rd\205Z\270i\345\353\202\240\4G\r\371\36\324^zI\220\314\370\273\374\232\250 O~", 32) = 32
10519 16:59:50.954083 select(0, [], [], [], {0, 50000}) = 0 (Timeout)
10519 16:59:51.004459 poll([{fd=3, events=POLLIN|POLLPRI|POLLRDNORM|POLLRDBAND}], 1, 0) = 1 ([{fd=3, revents=POLLIN|POLLRDNORM}])
10519 16:59:51.004706 read(3, "\27\3\1\0P", 5) = 5
10519 16:59:51.004924 read(3, "\347\307\376b\2179I\203\231\1\251\271\225F\202.\4\3638\302\36~c\221f\211r&*\17\265_"..., 80) = 80
10519 16:59:51.005148 select(0, [], [], [], {0, 50000}) = 0 (Timeout)
10519 16:59:51.055555 poll([{fd=3, events=POLLIN|POLLPRI|POLLRDNORM|POLLRDBAND}], 1, 0) = 1 ([{fd=3, revents=POLLIN|POLLRDNORM}])
10519 16:59:51.055739 read(3, "\27\3\1\0 ", 5) = 5
10519 16:59:51.055903 read(3, "\233\16D\371\213\271[4|\315\246\226\3\26\261\343\313\364h7u\7M\255\226\237\0372\317\360\337\271", 32) = 32
10519 16:59:51.056123 select(0, [], [], [], {0, 50000}) = 0 (Timeout)
10519 16:59:51.106493 poll([{fd=3, events=POLLIN|POLLPRI|POLLRDNORM|POLLRDBAND}], 1, 0) = 1 ([{fd=3, revents=POLLIN|POLLRDNORM}])
10519 16:59:51.106668 read(3, "\27\3\1\0 ", 5) = 5
10519 16:59:51.106835 read(3, "\3764\26458\340V\335)`v\231\211\237cW_\315\177\10s\312=Y\336\304|\2536ZK\267", 32) = 32
10519 16:59:51.107057 select(0, [], [], [], {0, 50000}) = 0 (Timeout)
10519 16:59:51.157382 poll([{fd=3, events=POLLIN|POLLPRI|POLLRDNORM|POLLRDBAND}], 1, 0) = 1 ([{fd=3, revents=POLLIN|POLLRDNORM}])
10519 16:59:51.157621 read(3, "\27\3\1\0 ", 5) = 5
10519 16:59:51.157903 read(3, "m\312\221b \365\177\31V=\276E\177\4\10\312\222\240\253wq\0\257\226\247>\320\277\371\215\16\211", 32) = 32
10519 16:59:51.158149 select(0, [], [], [], {0, 50000}) = 0 (Timeout)
10519 16:59:51.208563 poll([{fd=3, events=POLLIN|POLLPRI|POLLRDNORM|POLLRDBAND}], 1, 0) = 1 ([{fd=3, revents=POLLIN|POLLRDNORM}])
10519 16:59:51.208772 read(3, "\27\3\1\0000", 5) = 5
10519 16:59:51.208940 read(3, "\225\372\344\210\207\33\346\"\373#\243\342g,~J\213\263\rV\330ZBB\201\20\252\376\211{\2521"..., 48) = 48
10519 16:59:51.209159 select(0, [], [], [], {0, 50000}) = 0 (Timeout)
10519 16:59:51.259478 poll([{fd=3, events=POLLIN|POLLPRI|POLLRDNORM|POLLRDBAND}], 1, 0) = 1 ([{fd=3, revents=POLLIN|POLLRDNORM}])
10519 16:59:51.259648 read(3, "\27\3\1\0 ", 5) = 5
10519 16:59:51.259812 read(3, "%\213\2\375U\375\254\215\256Xo\221\204\254\22\2072\\+\215\242h\351\33\304L\302f\275\366\314\337", 32) = 32
10519 16:59:51.260035 select(0, [], [], [], {0, 50000}) = 0 (Timeout)
10519 16:59:51.310359 poll([{fd=3, events=POLLIN|POLLPRI|POLLRDNORM|POLLRDBAND}], 1, 0) = 1 ([{fd=3, revents=POLLIN|POLLRDNORM}])
10519 16:59:51.310531 read(3, "\27\3\1\0 ", 5) = 5
10519 16:59:51.310615 read(3, "\261\312\0041\t!S\352\371\362\10\30{E\267\nKN\2504C\215\330JX\322\242\226a\30\243p", 32) = 32
10519 16:59:51.310707 select(0, [], [], [], {0, 50000}) = 0 (Timeout)
10519 16:59:51.361113 poll([{fd=3, events=POLLIN|POLLPRI|POLLRDNORM|POLLRDBAND}], 1, 0) = 1 ([{fd=3, revents=POLLIN|POLLRDNORM}])
10519 16:59:51.361397 read(3, "\27\3\1\0000", 5) = 5
10519 16:59:51.361611 read(3, "P\275H\6M\354rv\257\236\1\242\355\271\333O}*\243H\215\345IR\336\242\234\260\3101\313\221"..., 48) = 48
10519 16:59:51.361833 select(0, [], [], [], {0, 50000}) = 0 (Timeout)
10519 16:59:51.412143 poll([{fd=3, events=POLLIN|POLLPRI|POLLRDNORM|POLLRDBAND}], 1, 0) = 1 ([{fd=3, revents=POLLIN|POLLRDNORM}])
10519 16:59:51.412393 read(3, "\27\3\1\0 ", 5) = 5
10519 16:59:51.412575 read(3, ",C\314\245!\215\v\375q\2411\273|\233t\353\245$S>+\321B\10\222\240\327\242+S\37\307", 32) = 32
10519 16:59:51.412811 select(0, [], [], [], {0, 50000}) = 0 (Timeout)
10519 16:59:51.463107 poll([{fd=3, events=POLLIN|POLLPRI|POLLRDNORM|POLLRDBAND}], 1, 0) = 1 ([{fd=3, revents=POLLIN|POLLRDNORM}])
10519 16:59:51.463279 read(3, "\27\3\1\0 ", 5) = 5
10519 16:59:51.463443 read(3, "\337bP\6\246H\364\32\v\224\301\223\3.{\304\227Rf\256~\263\346=SPj\2015\202\"+", 32) = 32
10519 16:59:51.463667 select(0, [], [], [], {0, 50000}) = 0 (Timeout)
10519 16:59:51.513991 poll([{fd=3, events=POLLIN|POLLPRI|POLLRDNORM|POLLRDBAND}], 1, 0) = 1 ([{fd=3, revents=POLLIN|POLLRDNORM}])
10519 16:59:51.514076 read(3, "\27\3\1\0 ", 5) = 5
10519 16:59:51.514242 read(3, "L\224\202Z\371\272\221\256\246\241\272\245\212\330Y\266\345\231\335\360\17\374\261.\234h>\267\0\300-h", 32) = 32
10519 16:59:51.514615 select(0, [], [], [], {0, 50000}) = 0 (Timeout)
10519 16:59:51.564961 poll([{fd=3, events=POLLIN|POLLPRI|POLLRDNORM|POLLRDBAND}], 1, 0) = 1 ([{fd=3, revents=POLLIN|POLLRDNORM}])
10519 16:59:51.565143 read(3, "\27\3\1\0000", 5) = 5
10519 16:59:51.565321 read(3, "\205\351\345\241P\3061\273\323{7\304\273\223I\34\330\373\3\233oC[[\33\271\334\267w\24\347r"..., 48) = 48
10519 16:59:51.565545 select(0, [], [], [], {0, 50000}) = 0 (Timeout)
10519 16:59:51.615903 poll([{fd=3, events=POLLIN|POLLPRI|POLLRDNORM|POLLRDBAND}], 1, 0) = 1 ([{fd=3, revents=POLLIN|POLLRDNORM}])
10519 16:59:51.616063 read(3, "\27\3\1\0 ", 5) = 5
10519 16:59:51.616226 read(3, "\345|6\255\273\370r\363\24\26\216E\363\260M\276\215\7eU\345\23\34pL%a\24\370\243\276\223", 32) = 32
10519 16:59:51.616463 select(0, [], [], [], {0, 50000}) = 0 (Timeout)
10519 16:59:51.666783 poll([{fd=3, events=POLLIN|POLLPRI|POLLRDNORM|POLLRDBAND}], 1, 0) = 1 ([{fd=3, revents=POLLIN|POLLRDNORM}])
10519 16:59:51.666973 read(3, "\27\3\1\0 ", 5) = 5
10519 16:59:51.667084 read(3, "\31\353\31105\315\2613\272[w\235\241G\276\315\267\300\336\"\305\315\300q\25\371\21~\277\347|z", 32) = 32
10519 16:59:51.667187 select(0, [], [], [], {0, 50000}) = 0 (Timeout)
10519 16:59:51.717588 poll([{fd=3, events=POLLIN|POLLPRI|POLLRDNORM|POLLRDBAND}], 1, 0) = 1 ([{fd=3, revents=POLLIN|POLLRDNORM}])
10519 16:59:51.717771 read(3, "\27\3\1\0000", 5) = 5
10519 16:59:51.717935 read(3, "\243\262\3\245\30\3\4\3727-h\17j\275Z\220t\26\317gG\"\235\207?\244\330\267\313\7\352\270"..., 48) = 48
10519 16:59:51.718178 select(0, [], [], [], {0, 50000}) = 0 (Timeout)
10519 16:59:51.768501 poll([{fd=3, events=POLLIN|POLLPRI|POLLRDNORM|POLLRDBAND}], 1, 0) = 1 ([{fd=3, revents=POLLIN|POLLRDNORM}])
10519 16:59:51.768785 read(3, "\27\3\1\0000", 5) = 5
10519 16:59:51.768962 read(3, "\324\277H\242PT\230\22jI\234\305\245\227\22\211s\365\332V \10\0327p\314\300\242X*Im"..., 48) = 48
10519 16:59:51.769183 select(0, [], [], [], {0, 50000}) = 0 (Timeout)
10519 16:59:51.819540 poll([{fd=3, events=POLLIN|POLLPRI|POLLRDNORM|POLLRDBAND}], 1, 0) = 1 ([{fd=3, revents=POLLIN|POLLRDNORM}])
10519 16:59:51.819717 read(3, "\27\3\1\0 ", 5) = 5
10519 16:59:51.819882 read(3, "0\26\276\265/\325\324\16g_F\324.!\313\316\17\33\317p(e\242\207\325S\32c\247(D\250", 32) = 32
10519 16:59:51.820105 select(0, [], [], [], {0, 50000}) = 0 (Timeout)
10519 16:59:51.870403 poll([{fd=3, events=POLLIN|POLLPRI|POLLRDNORM|POLLRDBAND}], 1, 0) = 1 ([{fd=3, revents=POLLIN|POLLRDNORM}])
10519 16:59:51.870470 read(3, "\27\3\1\0 ", 5) = 5
10519 16:59:51.870516 read(3, "\322\356\267\256\346\243\302\32j\3\246\320\320\222eM\363'\16\202\3666g\th7q\ry/'\335", 32) = 32
10519 16:59:51.870572 select(0, [], [], [], {0, 50000}) = 0 (Timeout)
10519 16:59:51.920973 poll([{fd=3, events=POLLIN|POLLPRI|POLLRDNORM|POLLRDBAND}], 1, 0) = 1 ([{fd=3, revents=POLLIN|POLLRDNORM}])
10519 16:59:51.921241 read(3, "\27\3\1\0000", 5) = 5
10519 16:59:51.921417 read(3, "\360\365<\240\320'\307t\303\321t\304\217L(N\300Z\272o7\275!\251\376\233\346\275\250\355\213<"..., 48) = 48
10519 16:59:51.921649 select(0, [], [], [], {0, 50000}) = 0 (Timeout)
10519 16:59:51.972283 poll([{fd=3, events=POLLIN|POLLPRI|POLLRDNORM|POLLRDBAND}], 1, 0) = 1 ([{fd=3, revents=POLLIN|POLLRDNORM}])
10519 16:59:51.972466 read(3, "\27\3\1\0 ", 5) = 5
10519 16:59:51.972629 read(3, "\220e16\276b\207\200%D\246m_\201\204\207Y\224\27\336\233\242\37\10\22\367\361\252\234\7`\247", 32) = 32
10519 16:59:51.972852 select(0, [], [], [], {0, 50000}) = 0 (Timeout)
10519 16:59:52.023211 poll([{fd=3, events=POLLIN|POLLPRI|POLLRDNORM|POLLRDBAND}], 1, 0) = 1 ([{fd=3, revents=POLLIN|POLLRDNORM}])
10519 16:59:52.023383 read(3, "\27\3\1\0 ", 5) = 5
10519 16:59:52.023547 read(3, "\n\244U\4P\232@/o\323\232N\0\374h\334\253\3568U\23\353|\334``\36\212\250\243tI", 32) = 32
10519 16:59:52.023722 select(0, [], [], [], {0, 50000}) = 0 (Timeout)
10519 16:59:52.074066 poll([{fd=3, events=POLLIN|POLLPRI|POLLRDNORM|POLLRDBAND}], 1, 0) = 1 ([{fd=3, revents=POLLIN|POLLRDNORM}])
10519 16:59:52.074367 read(3, "\27\3\1\0000", 5) = 5
10519 16:59:52.074555 read(3, "\260\3l\217\207T9\2213A\210\25L\207\375\373\326H\3257;F\346\351N\201\243\347\230\320\6n"..., 48) = 48
10519 16:59:52.074687 select(0, [], [], [], {0, 50000}) = 0 (Timeout)
10519 16:59:52.125056 poll([{fd=3, events=POLLIN|POLLPRI|POLLRDNORM|POLLRDBAND}], 1, 0) = 1 ([{fd=3, revents=POLLIN|POLLRDNORM}])
10519 16:59:52.125233 read(3, "\27\3\1\0 ", 5) = 5
10519 16:59:52.125359 read(3, "\30\262&)j)j7,\323\356*\366\201\307\262\324\337\322\203\214M\326\225\320\177%\262\266\2050C", 32) = 32
10519 16:59:52.125503 select(0, [], [], [], {0, 50000}) = 0 (Timeout)
10519 16:59:52.175888 poll([{fd=3, events=POLLIN|POLLPRI|POLLRDNORM|POLLRDBAND}], 1, 0) = 1 ([{fd=3, revents=POLLIN|POLLRDNORM}])
10519 16:59:52.176112 read(3, "\27\3\1\0 ", 5) = 5
10519 16:59:52.176276 read(3, "vm\243t\262\255\210\254\v\374\233`\377c;\261{\345\234`v\232\0216^M\216p\21]\230\r", 32) = 32
10519 16:59:52.176499 select(0, [], [], [], {0, 50000}) = 0 (Timeout)
10519 16:59:52.226856 poll([{fd=3, events=POLLIN|POLLPRI|POLLRDNORM|POLLRDBAND}], 1, 0) = 1 ([{fd=3, revents=POLLIN|POLLRDNORM}])
10519 16:59:52.227037 read(3, "\27\3\1\0 ", 5) = 5
10519 16:59:52.227189 read(3, "\216\331\\\251l\242\t%@\221\\IxL\266\"2\361i\300L\277\363\236w'\311\351\2419\2520", 32) = 32
10519 16:59:52.227289 select(0, [], [], [], {0, 50000}) = 0 (Timeout)
10519 16:59:52.277652 poll([{fd=3, events=POLLIN|POLLPRI|POLLRDNORM|POLLRDBAND}], 1, 0) = 1 ([{fd=3, revents=POLLIN|POLLRDNORM}])
10519 16:59:52.277940 read(3, "\27\3\1\0 ", 5) = 5
10519 16:59:52.278223 read(3, "G\202\"\253[KR\351\322\244\303\274r\233\22\260/=,\35\354\3253\334q\16\335\307\257\350F7", 32) = 32
10519 16:59:52.278478 select(0, [], [], [], {0, 50000}) = 0 (Timeout)
10519 16:59:52.328875 poll([{fd=3, events=POLLIN|POLLPRI|POLLRDNORM|POLLRDBAND}], 1, 0) = 1 ([{fd=3, revents=POLLIN|POLLRDNORM}])
10519 16:59:52.329055 read(3, "\27\3\1\0000", 5) = 5
10519 16:59:52.329224 read(3, "b\354\227\373X\7\211s[\3611\"\357\375p\254\\eeA\2621nW\35\4\361u\353\276\204\324"..., 48) = 48
10519 16:59:52.329446 select(0, [], [], [], {0, 50000}) = 0 (Timeout)
10519 16:59:52.379807 poll([{fd=3, events=POLLIN|POLLPRI|POLLRDNORM|POLLRDBAND}], 1, 0) = 1 ([{fd=3, revents=POLLIN|POLLRDNORM}])
10519 16:59:52.379987 read(3, "\27\3\1\0 ", 5) = 5
10519 16:59:52.380151 read(3, "\0214\342\327Q\361\200\375\326\276\25\325\346\365\252\247\317\316\330\30~4\24\305X\21*\30\207.\374\221", 32) = 32
10519 16:59:52.380374 select(0, [], [], [], {0, 50000}) = 0 (Timeout)
10519 16:59:52.430697 poll([{fd=3, events=POLLIN|POLLPRI|POLLRDNORM|POLLRDBAND}], 1, 0) = 1 ([{fd=3, revents=POLLIN|POLLRDNORM}])
10519 16:59:52.430825 read(3, "\27\3\1\0 ", 5) = 5
10519 16:59:52.431099 read(3, "\306\272\352\31\265u\317\213\275\372'Z~\274\263\304E\325\25\31\307'\241\24E7=\227\326MX\350", 32) = 32
10519 16:59:52.431394 select(0, [], [], [], {0, 50000}) = 0 (Timeout)
10519 16:59:52.481822 poll([{fd=3, events=POLLIN|POLLPRI|POLLRDNORM|POLLRDBAND}], 1, 0) = 1 ([{fd=3, revents=POLLIN|POLLRDNORM}])
10519 16:59:52.482051 read(3, "\27\3\1\0 ", 5) = 5
10519 16:59:52.482212 read(3, "\252\264O\262\206\232\315z|\233>\327\\\261\247\366^\26<1:d\\l\370\0\330\305,Riw", 32) = 32
10519 16:59:52.482437 select(0, [], [], [], {0, 50000}) = 0 (Timeout)
10519 16:59:52.532775 poll([{fd=3, events=POLLIN|POLLPRI|POLLRDNORM|POLLRDBAND}], 1, 0) = 1 ([{fd=3, revents=POLLIN|POLLRDNORM}])
10519 16:59:52.532947 read(3, "\27\3\1\0 ", 5) = 5
10519 16:59:52.533113 read(3, "/Av\373.\2230\276\300j\375\t\311FM\240\10\265\202\345\204-\330?/\346\224\270\307\261\2564", 32) = 32
10519 16:59:52.533335 select(0, [], [], [], {0, 50000}) = 0 (Timeout)
10519 16:59:52.583654 poll([{fd=3, events=POLLIN|POLLPRI|POLLRDNORM|POLLRDBAND}], 1, 0) = 1 ([{fd=3, revents=POLLIN|POLLRDNORM}])
10519 16:59:52.583833 read(3, "\27\3\1\0 ", 5) = 5
10519 16:59:52.583936 read(3, "\3607\365\360\253\255\303\210\346\266\206\222\367sH/\207\252\275|\246\376,\236\5\270\267.d_\275*", 32) = 32
10519 16:59:52.584085 open("/home/mfischer/.netrc", O_RDONLY) = 4
10519 16:59:52.584206 fstat(4, {st_mode=S_IFREG|0600, st_size=282, ...}) = 0
10519 16:59:52.584327 mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f8f2c694000
10519 16:59:52.584425 read(4, "machine localhost login user pas"..., 4096) = 282
10519 16:59:52.584540 close(4) = 0
10519 16:59:52.584609 munmap(0x7f8f2c694000, 4096) = 0
10519 16:59:52.584678 poll([{fd=3, events=POLLIN|POLLPRI|POLLRDNORM|POLLRDBAND}], 1, 0) = 0 (Timeout)
10519 16:59:52.584833 write(3, "\27\3\1\0P \230\310\\j&\207\241\234\314\373\240\371\37\347-{.\321\276\r\230\320\262\31\330r"..., 85) = 85
10519 16:59:52.584941 poll([{fd=3, events=POLLIN|POLLPRI|POLLRDNORM|POLLRDBAND}], 1, 0) = 0 (Timeout)
10519 16:59:52.585036 select(0, [], [], [], {0, 50000}) = 0 (Timeout)
10519 16:59:52.635410 poll([{fd=3, events=POLLIN|POLLPRI|POLLRDNORM|POLLRDBAND}], 1, 0) = 1 ([{fd=3, revents=POLLIN|POLLRDNORM}])
10519 16:59:52.635615 read(3, "\27\3\1\0\260", 5) = 5
10519 16:59:52.635778 read(3, "\2463AQ\224C\204\265\260\336p\343c\303\302*^\263@\336E\315o\254\1\320Y\7\251\275\334y"..., 176) = 176
10519 16:59:52.637289 select(0, [], [], [], {0, 50000}) = 0 (Timeout)
10519 16:59:52.687661 poll([{fd=3, events=POLLIN|POLLPRI|POLLRDNORM|POLLRDBAND}], 1, 0) = 1 ([{fd=3, revents=POLLIN|POLLRDNORM}])
10519 16:59:52.687884 read(3, "\27\3\1\0 ", 5) = 5
10519 16:59:52.688065 read(3, "\7\233\21\257\"\310\300p}]C\30\273\0045T\2471^\16\274\232\1\224\313\363\205\26;\265\265\331", 32) = 32
10519 16:59:52.688296 select(0, [], [], [], {0, 50000}) = 0 (Timeout)
10519 16:59:52.738637 poll([{fd=3, events=POLLIN|POLLPRI|POLLRDNORM|POLLRDBAND}], 1, 0) = 1 ([{fd=3, revents=POLLIN|POLLRDNORM}])
10519 16:59:52.738922 read(3, "\27\3\1\0000", 5) = 5
10519 16:59:52.739128 read(3, "\373\250+\206\334r\354\201\215\264\223eG\211O\31\3073\304}\5xB\266\267\321\4\317l\246#\20"..., 48) = 48
10519 16:59:52.739349 poll([{fd=3, events=POLLIN|POLLPRI|POLLRDNORM|POLLRDBAND}], 1, 0) = 1 ([{fd=3, revents=POLLIN|POLLRDNORM}])
10519 16:59:52.739513 read(3, "\27\3\1\0 ", 5) = 5
10519 16:59:52.739584 read(3, "\232\va\10\223\276l\356\34\367\23,\254\365;\263\306Q\377\250\357\366\306\32\32\252\230Q\320\350\345\\", 32) = 32
10519 16:59:52.739715 select(0, [], [], [], {0, 50000}) = 0 (Timeout)
10519 16:59:52.790035 poll([{fd=3, events=POLLIN|POLLPRI|POLLRDNORM|POLLRDBAND}], 1, 0) = 1 ([{fd=3, revents=POLLIN|POLLRDNORM}])
10519 16:59:52.790207 read(3, "\27\3\1\0 ", 5) = 5
10519 16:59:52.790370 read(3, "I\203\263F8\275\30\352\240U\265\322\315h@\10\242\357F\27\307\211\317*\313\3600u\310\323\263\265", 32) = 32
10519 16:59:52.790544 select(0, [], [], [], {0, 50000}) = 0 (Timeout)
10519 16:59:52.841043 poll([{fd=3, events=POLLIN|POLLPRI|POLLRDNORM|POLLRDBAND}], 1, 0) = 1 ([{fd=3, revents=POLLIN|POLLRDNORM}])
10519 16:59:52.841329 read(3, "\27\3\1\0\240", 5) = 5
10519 16:59:52.841575 read(3, "\1\254^\260\360\252\263\327ki\325\276\330\204\354f\7\276\201\252\240K\264\277\206\250M\247z\16A\r"..., 160) = 160
10519 16:59:52.841887 poll([{fd=3, events=POLLIN|POLLPRI|POLLRDNORM|POLLRDBAND}], 1, 0) = 1 ([{fd=3, revents=POLLIN|POLLRDNORM}])
10519 16:59:52.842058 read(3, "\27\3\1\0 ", 5) = 5
10519 16:59:52.842223 read(3, "F\221\335\321\250\252D\301\254\356\230\236\303\234@\3\216\370Xg6^\237\340C-K\273\363\332w\254", 32) = 32
10519 16:59:52.842371 select(0, [], [], [], {0, 50000}) = 0 (Timeout)
10519 16:59:52.892696 poll([{fd=3, events=POLLIN|POLLPRI|POLLRDNORM|POLLRDBAND}], 1, 0) = 1 ([{fd=3, revents=POLLIN|POLLRDNORM}])
10519 16:59:52.892875 read(3, "\27\3\1\0 ", 5) = 5
10519 16:59:52.893039 read(3, "c`\1\254S\273\\\344\315\274\v\321d\266\5\21c\25\370\201\32\237Qv\246\307HIeV\246b", 32) = 32
10519 16:59:52.893262 select(0, [], [], [], {0, 50000}) = 0 (Timeout)
10519 16:59:52.943624 poll([{fd=3, events=POLLIN|POLLPRI|POLLRDNORM|POLLRDBAND}], 1, 0) = 1 ([{fd=3, revents=POLLIN|POLLRDNORM}])
10519 16:59:52.943782 read(3, "\27\3\1\0000", 5) = 5
10519 16:59:52.943888 read(3, "H\302\362\35\311\237+@\22M\307\300c]\3306\336_\260\366\330\212\220\\\31\224c}\264\206\7\31"..., 48) = 48
10519 16:59:52.943984 poll([{fd=3, events=POLLIN|POLLPRI|POLLRDNORM|POLLRDBAND}], 1, 0) = 1 ([{fd=3, revents=POLLIN|POLLRDNORM}])
10519 16:59:52.944051 read(3, "\27\3\1\0 ", 5) = 5
10519 16:59:52.944127 read(3, "\0163Y\213\270\35\350F:l=\227b\364\310\243\273p3\253\362\352\231\257\336\306<0J\2512\234", 32) = 32
10519 16:59:52.944212 select(0, [], [], [], {0, 50000}) = 0 (Timeout)
10519 16:59:52.994533 poll([{fd=3, events=POLLIN|POLLPRI|POLLRDNORM|POLLRDBAND}], 1, 0) = 1 ([{fd=3, revents=POLLIN|POLLRDNORM}])
10519 16:59:52.994810 read(3, "\27\3\1\0 ", 5) = 5
10519 16:59:52.994992 read(3, "y\216\1\321\340\n\236\323\202\16 \3\330g\276\342|\262\17\274B\263\234\31\343g>\341\4\373\253\306", 32) = 32
10519 16:59:52.995249 pipe([4, 5]) = 0
10519 16:59:52.995417 fcntl(5, F_GETFD) = 0
10519 16:59:52.995549 fcntl(5, F_SETFD, FD_CLOEXEC) = 0
10519 16:59:52.995635 clone(child_stack=0x7f8f2ac14ff0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, parent_tidptr=0x7f8f2ac159d0, tls=0x7f8f2ac15700, child_tidptr=0x7f8f2ac159d0) = 10527
10519 16:59:52.995780 read(4, <unfinished ...>
10519 16:59:52.996107 <... read resumed> "00a3", 4) = 4
10519 16:59:52.996163 read(4, "43d3a9b7e0f09c548a4fde8273dde2db"..., 159) = 159
10519 16:59:52.996233 read(4, "003f", 4) = 4
10519 16:59:52.996307 read(4, <unfinished ...>
10519 16:59:52.996422 <... read resumed> "43d3a9b7e0f09c548a4fde8273dde2db"..., 59) = 59
10519 16:59:52.996463 read(4, "0000", 4) = 4
10519 16:59:52.996565 close(4) = 0
10519 16:59:52.996644 write(1, "43d3a9b7e0f09c548a4fde8273dde2db"..., 106) = 106
10519 16:59:52.996790 read(0, <unfinished ...>
10519 16:59:52.996947 <... read resumed> "option followtags true\n", 4096) = 23
10519 16:59:52.996987 write(1, "ok\n", 3) = 3
10519 16:59:52.997052 read(0, <unfinished ...>
10519 16:59:53.060074 <... read resumed> "\n", 4096) = 1
10519 16:59:53.060239 write(3, "\25\3\1\0 `\336\372\272\37:K,\225\357\277\261\345\371\270a\364(\rc\301\322<`\210\31\217"..., 37 <unfinished ...>
10519 16:59:53.060311 <... write resumed> ) = 37
10519 16:59:53.060435 brk(0x15b2000) = 0x15b2000
10519 16:59:53.063024 close(3) = 0
10519 16:59:53.063498 exit_group(0) = ?