2015-04-08T13:10:42.435+0000 E STORAGE  [WiredTigerRecordStoreThread for local.oplog.rs] WiredTiger (0) [1428498642:435502][29420:0x7ff6c66c0700], file:c
ollection-6-7936355874207802400.wt, cursor.next: zlib error: inflate: data error: -3
2015-04-08T13:10:42.435+0000 E STORAGE  [WiredTigerRecordStoreThread for local.oplog.rs] WiredTiger (0) [1428498642:435577][29420:0x7ff6c66c0700], file:c
ollection-6-7936355874207802400.wt, cursor.next: file:collection-6-7936355874207802400.wt: encountered an illegal file format or internal value
2015-04-08T13:10:42.435+0000 E STORAGE  [WiredTigerRecordStoreThread for local.oplog.rs] WiredTiger (-31804) [1428498642:435604][29420:0x7ff6c66c0700], f
ile:collection-6-7936355874207802400.wt, cursor.next: the process must exit and restart: WT_PANIC: WiredTiger library panic
2015-04-08T13:10:42.435+0000 I -        [WiredTigerRecordStoreThread for local.oplog.rs] Fatal Assertion 28558
2015-04-08T13:10:42.472+0000 I CONTROL  [WiredTigerRecordStoreThread for local.oplog.rs] 
 0xf69059 0xf09851 0xeee3d1 0xd934ca 0x1395a30 0x1395cf5 0x1396194 0x1306e07 0x130b2e5 0x1308683 0x131b9f4 0x12f2d27 0x1337e89 0xd815df 0xd87139 0xef1010
 0xfb65b4 0x7ff6d2debdf3 0x7ff6d189a1ad
----- BEGIN BACKTRACE -----
{"backtrace":[{"b":"400000","o":"B69059"},{"b":"400000","o":"B09851"},{"b":"400000","o":"AEE3D1"},{"b":"400000","o":"9934CA"},{"b":"400000","o":"F95A30"}
,{"b":"400000","o":"F95CF5"},{"b":"400000","o":"F96194"},{"b":"400000","o":"F06E07"},{"b":"400000","o":"F0B2E5"},{"b":"400000","o":"F08683"},{"b":"400000
","o":"F1B9F4"},{"b":"400000","o":"EF2D27"},{"b":"400000","o":"F37E89"},{"b":"400000","o":"9815DF"},{"b":"400000","o":"987139"},{"b":"400000","o":"AF1010
"},{"b":"400000","o":"BB65B4"},{"b":"7FF6D2DE4000","o":"7DF3"},{"b":"7FF6D17A4000","o":"F61AD"}],"processInfo":{ "mongodbVersion" : "3.0.1", "gitVersion"
 : "534b5a3f9d10f00cd27737fbcd951032248b5952", "uname" : { "sysname" : "Linux", "release" : "3.14.35-28.38.amzn1.x86_64", "version" : "#1 SMP Wed Mar 11 
22:50:37 UTC 2015", "machine" : "x86_64" }, "somap" : [ { "elfType" : 2, "b" : "400000", "buildId" : "88CB3D538C3BA7BF665064D73361CA4AD39CC200" }, { "b" 
: "7FFF7B207000", "elfType" : 3, "buildId" : "8DD7A7F645E37D599573A937DBAA3E931F55DE40" }, { "b" : "7FF6D2DE4000", "path" : "/lib64/libpthread.so.0", "el
fType" : 3, "buildId" : "D48D3E6672A77B603B402F661BABF75E90AD570B" }, { "b" : "7FF6D2B77000", "path" : "/usr/lib64/libssl.so.10", "elfType" : 3, "buildId
" : "F711D67FF0C1FE2222FB003A30AB74DA26A5EF41" }, { "b" : "7FF6D2792000", "path" : "/lib64/libcrypto.so.10", "elfType" : 3, "buildId" : "777069F5EECC26CD
66C5C8390FA2BF4E444979D1" }, { "b" : "7FF6D258A000", "path" : "/lib64/librt.so.1", "elfType" : 3, "buildId" : "E81013CBFA409053D58A65A0653271AB665A4619" 
}, { "b" : "7FF6D2386000", "path" : "/lib64/libdl.so.2", "elfType" : 3, "buildId" : "62A8842157C62F95C3069CBF779AFCC26577A99A" }, { "b" : "7FF6D207D000",
 "path" : "/usr/lib64/libstdc++.so.6", "elfType" : 3, "buildId" : "66F1CF311C61879639BD3DC0034DEE0D6D042261" }, { "b" : "7FF6D1D7B000", "path" : "/lib64/
libm.so.6", "elfType" : 3, "buildId" : "5F97F8F8E5024E29717CF35998681F84D4A22D45" }, { "b" : "7FF6D1B65000", "path" : "/lib64/libgcc_s.so.1", "elfType" :
 3, "buildId" : "C52958E393BDF8E8D090F36DE0F4E620D8736FBF" }, { "b" : "7FF6D17A4000", "path" : "/lib64/libc.so.6", "elfType" : 3, "buildId" : "77E48C0DBA
E0843560558F1E51A5FC61602ABC5F" }, { "b" : "7FF6D3000000", "path" : "/lib64/ld-linux-x86-64.so.2", "elfType" : 3, "buildId" : "6F90843B9087FE91955FEB0355
EB0858EF9E97B2" }, { "b" : "7FF6D1561000", "path" : "/lib64/libgssapi_krb5.so.2", "elfType" : 3, "buildId" : "72C1DB5E2447A90D1BF34065BCC031B7263FFBAC" }
, { "b" : "7FF6D127C000", "path" : "/lib64/libkrb5.so.3", "elfType" : 3, "buildId" : "2B8787E8E0C317CF820E5D830D923BC744E497F4" }, { "b" : "7FF6D1079000"
, "path" : "/usr/lib64/libcom_err.so.2", "elfType" : 3, "buildId" : "622F315EB5CB2F791E9B64020692EBA98195D06D" }, { "b" : "7FF6D0E4E000", "path" : "/lib6
4/libk5crypto.so.3", "elfType" : 3, "buildId" : "B10FBFEC246C4EAD1719D16090D0BE54904BBFC9" }, { "b" : "7FF6D0C38000", "path" : "/lib64/libz.so.1", "elfTy
pe" : 3, "buildId" : "89C6AF118B6B4FB6A73AE1813E2C8BDD722956D1" }, { "b" : "7FF6D0A2D000", "path" : "/lib64/libkrb5support.so.0", "elfType" : 3, "buildId
" : "7292C0673D7C116E3389D3FFA67087A6B9287A71" }, { "b" : "7FF6D082A000", "path" : "/lib64/libkeyutils.so.1", "elfType" : 3, "buildId" : "37A58210FA50C91
E09387765408A92909468D25B" }, { "b" : "7FF6D0610000", "path" : "/lib64/libresolv.so.2", "elfType" : 3, "buildId" : "17295EFA7A45ADE184C2A7A3294460BDC8B43
277" }, { "b" : "7FF6D03EF000", "path" : "/usr/lib64/libselinux.so.1", "elfType" : 3, "buildId" : "F5054DC94443326819FBF3065CFDF5E4726F57EE" } ] }}
 mongod(_ZN5mongo15printStackTraceERSo+0x29) [0xf69059]
 mongod(_ZN5mongo10logContextEPKc+0xE1) [0xf09851]
 mongod(_ZN5mongo13fassertFailedEi+0x61) [0xeee3d1]
 mongod(+0x9934CA) [0xd934ca]
 mongod(+0xF95A30) [0x1395a30]
 mongod(__wt_err+0x95) [0x1395cf5]
 mongod(__wt_panic+0x24) [0x1396194]
 mongod(__wt_bt_read+0x437) [0x1306e07]
 mongod(__wt_cache_read+0x1C5) [0x130b2e5]
 mongod(__wt_page_in_func+0x403) [0x1308683]
 mongod(__wt_tree_walk+0x594) [0x131b9f4]
 mongod(__wt_btcur_next+0x2D7) [0x12f2d27]
 mongod(+0xF37E89) [0x1337e89]
 mongod(_ZN5mongo21WiredTigerRecordStore27cappedDeleteAsNeeded_inlockEPNS_16OperationContextERKNS_8RecordIdE+0x18F) [0xd815df]
 mongod(+0x987139) [0xd87139]
 mongod(_ZN5mongo13BackgroundJob7jobBodyEv+0x120) [0xef1010]
 mongod(+0xBB65B4) [0xfb65b4]
 libpthread.so.0(+0x7DF3) [0x7ff6d2debdf3]
 libc.so.6(clone+0x6D) [0x7ff6d189a1ad]
-----  END BACKTRACE  -----
2015-04-08T13:10:42.472+0000 I -        [WiredTigerRecordStoreThread for local.oplog.rs] 

***aborting after fassert() failure