> show collections
^C
do you want to kill the current op(s) on the server? (y/n): y
2015-12-30T14:31:19.278+0800 I -        [main] Assertion: 13111:field not found, expected type 2
2015-12-30T14:31:19.325+0800 I CONTROL  [main] 
 0x97f912 0x91d734 0x90fc98 0x90fd4c 0x8f9c92 0x71c150 0x7fd2b9fe46a0 0x7fd2ba3515ba 0x7fd2baab32fc 0x8d210b 0x8d44c0 0x71e148 0x72232b 0x7fd2b9fd0d5d 0x71b711
----- BEGIN BACKTRACE -----
{"backtrace":[{"b":"400000","o":"57F912"},{"b":"400000","o":"51D734"},{"b":"400000","o":"50FC98"},{"b":"400000","o":"50FD4C"},{"b":"400000","o":"4F9C92"},{"b":"400000","o":"31C150"},{"b":"7FD2B9FB2000","o":"326A0"},{"b":"7FD2BA346000","o":"B5BA"},{"b":"7FD2BA9FD000","o":"B62FC"},{"b":"400000","o":"4D210B"},{"b":"400000","o":"4D44C0"},{"b":"400000","o":"31E148"},{"b":"400000","o":"32232B"},{"b":"7FD2B9FB2000","o":"1ED5D"},{"b":"400000","o":"31B711"}],"processInfo":{ "mongodbVersion" : "3.2.0", "gitVersion" : "45d947729a0315accb6d4f15a6b06be6d9c19fe7", "compiledModules" : [], "uname" : { "sysname" : "Linux", "release" : "2.6.32-431.el6.x86_64", "version" : "#1 SMP Fri Nov 22 03:15:09 UTC 2013", "machine" : "x86_64" }, "somap" : [ { "elfType" : 2, "b" : "400000", "buildId" : "4EAD94DDD80780BECD61F30D1ED9044F6ACBFB68" }, { "b" : "7FFF0DCFF000", "elfType" : 3, "buildId" : "81A81BE2E44C93640ADEDB62ADC93A47F4A09DD1" }, { "b" : "7FD2BB4F2000", "path" : "/usr/lib64/libssl.so.10", "elfType" : 3, "buildId" : "6AC11C021C127E84A2724F3A750461A2183B1069" }, { "b" : "7FD2BB10F000", "path" : "/usr/lib64/libcrypto.so.10", "elfType" : 3, "buildId" : "78A423B7DD3C00F7A77027D8D764BB432B57F1E7" }, { "b" : "7FD2BAF07000", "path" : "/lib64/librt.so.1", "elfType" : 3, "buildId" : "583411D8786F86A1D6B8741C502831E6122445A7" }, { "b" : "7FD2BAD03000", "path" : "/lib64/libdl.so.2", "elfType" : 3, "buildId" : "454F8FC6CC6502C6401E5F9E221564D80665D277" }, { "b" : "7FD2BA9FD000", "path" : "/usr/lib64/libstdc++.so.6", "elfType" : 3, "buildId" : "F07F2E7CF4BFB393CC9BBE8CDC6463652E14DB07" }, { "b" : "7FD2BA779000", "path" : "/lib64/libm.so.6", "elfType" : 3, "buildId" : "7D8E9374F4A4EA38A7C1E763F32240EA113E4208" }, { "b" : "7FD2BA563000", "path" : "/lib64/libgcc_s.so.1", "elfType" : 3, "buildId" : "246C3BAB0AB093AFD59D34C8CBF29E786DE4BE97" }, { "b" : "7FD2BA346000", "path" : "/lib64/libpthread.so.0", "elfType" : 3, "buildId" : "B8DFF8E53D9F2B80C3C382E83EC17C828B536A39" }, { "b" : "7FD2B9FB2000", "path" : "/lib64/libc.so.6", "elfType" : 3, "buildId" : "E4EAB3C200B7D8444FF95AB01F6466924A6A5F5F" }, { "b" : "7FD2BB75E000", "path" : "/lib64/ld-linux-x86-64.so.2", "elfType" : 3, "buildId" : "6F8E59B70E469F3A924A268911FF8FD0C37E7460" }, { "b" : "7FD2B9D6E000", "path" : "/lib64/libgssapi_krb5.so.2", "elfType" : 3, "buildId" : "441FA45097A11508E50D55A3D1FF169BF2BE7C62" }, { "b" : "7FD2B9A87000", "path" : "/lib64/libkrb5.so.3", "elfType" : 3, "buildId" : "F62622218875795666E08B92D176A50791183EEC" }, { "b" : "7FD2B9883000", "path" : "/lib64/libcom_err.so.2", "elfType" : 3, "buildId" : "152E2C18A7A2145021A8A879A01A82EE134E3946" }, { "b" : "7FD2B9657000", "path" : "/lib64/libk5crypto.so.3", "elfType" : 3, "buildId" : "B8DEDADC140347276164C729418C7A37B7224135" }, { "b" : "7FD2B9441000", "path" : "/lib64/libz.so.1", "elfType" : 3, "buildId" : "5FA8E5038EC04A774AF72A9BB62DC86E1049C4D6" }, { "b" : "7FD2B9236000", "path" : "/lib64/libkrb5support.so.0", "elfType" : 3, "buildId" : "4BDFC7A19C1F328EB4FCFBCE7A1E27606928610D" }, { "b" : "7FD2B9033000", "path" : "/lib64/libkeyutils.so.1", "elfType" : 3, "buildId" : "AF374BAFB7F5B139A0B431D3F06D82014AFF3251" }, { "b" : "7FD2B8E19000", "path" : "/lib64/libresolv.so.2", "elfType" : 3, "buildId" : "F8B68F301C19BF06AF56B4B06E0A69F89D2C1F8D" }, { "b" : "7FD2B8BFA000", "path" : "/lib64/libselinux.so.1", "elfType" : 3, "buildId" : "E6798A06BEE17CF102BBA44FD512FF8B805CEAF1" } ] }}
 mongo(_ZN5mongo15printStackTraceERSo+0x32) [0x97f912]
 mongo(_ZN5mongo10logContextEPKc+0x134) [0x91d734]
 mongo(_ZN5mongo11msgassertedEiPKc+0x88) [0x90fc98]
 mongo(+0x50FD4C) [0x90fd4c]
 mongo(_ZNK5mongo11shell_utils18ConnectionRegistry30killOperationsOnAllConnectionsEb+0x6B2) [0x8f9c92]
 mongo(_ZN5mongo11exitCleanlyENS_8ExitCodeE+0x40) [0x71c150]
 libc.so.6(+0x326A0) [0x7fd2b9fe46a0]
 libpthread.so.0(pthread_cond_wait+0xCA) [0x7fd2ba3515ba]
 libstdc++.so.6(_ZNSt18condition_variable4waitERSt11unique_lockISt5mutexE+0xC) [0x7fd2baab32fc]
 mongo(_ZN5mongo5mozjs15MozJSProxyScope15runOnImplThreadESt8functionIFvvEE+0x10B) [0x8d210b]
 mongo(_ZN5mongo5mozjs15MozJSProxyScope4execENS_10StringDataERKSsbbbi+0xB0) [0x8d44c0]
 mongo(_Z5_mainiPPcS0_+0x1418) [0x71e148]
 mongo(main+0x2B) [0x72232b]
 libc.so.6(__libc_start_main+0xFD) [0x7fd2b9fd0d5d]
 mongo(+0x31B711) [0x71b711]
-----  END BACKTRACE  -----