emulator crashing, android

New day, new problem. Now it's about emulator. I'm starting it, and then it gives me the error:

12-05 18:25:42.460 2735-2735/? D/AndroidRuntime: CheckJNI is ON
12-05 18:25:42.610 2735-2735/? E/memtrack: Couldn't load memtrack module (No such file or directory)
12-05 18:25:42.610 2735-2735/? E/android.os.Debug: failed to load memtrack module: -2
12-05 18:25:42.630 2735-2735/? D/AndroidRuntime: Calling main entry com.android.commands.pm.Pm
12-05 18:25:42.650 1307-1343/system_process I/ActivityManager: Start proc com.android.defcontainer for service com.android.defcontainer/.DefaultContainerService: pid=2745 uid=10003 gids={50003, 9997, 1028, 1015, 1023, 2001, 1035} abi=x86_64
12-05 18:25:42.700 2745-2758/com.android.defcontainer D/DefContainer: Copying /data/local/tmp/com.example.pablo.appcontacts to base.apk
12-05 18:25:42.710 1307-1343/system_process W/PackageParser: No actions in intent filter at /data/app/vmdl505409062.tmp/base.apk Binary XML file line #22
12-05 18:25:42.780 1307-1343/system_process D/PackageManager: Renaming /data/app/vmdl505409062.tmp to /data/app/com.example.pablo.appcontacts-1
12-05 18:25:42.800 1307-1343/system_process I/art: DexFile_isDexOptNeeded failed to open oat file '/data/dalvik-cache/x86_64/data@app@com.example.pablo.appcontacts-1@base.apk@classes.dex' for file location '/data/app/com.example.pablo.appcontacts-1/base.apk': Failed to open oat filename for reading: No such file or directory
12-05 18:25:42.800 1307-1343/system_process I/art: DexFile_isDexOptNeeded failed to open oat file '/data/app/com.example.pablo.appcontacts-1/x86_64/base.odex' for file location '/data/app/com.example.pablo.appcontacts-1/base.apk': Failed to open oat filename for reading: No such file or directory
12-05 18:25:42.800 1307-1343/system_process I/PackageManager: Running dexopt on: /data/app/com.example.pablo.appcontacts-1/base.apk pkg=com.example.pablo.appcontacts isa=x86_64 vmSafeMode=false
12-05 18:25:42.810 2761-2761/? E/cutils-trace: Error opening trace file: Permission denied (13)
12-05 18:25:42.810 2761-2761/? I/dex2oat: /system/bin/dex2oat --zip-fd=5 --zip-location=/data/app/com.example.pablo.appcontacts-1/base.apk --oat-fd=6 --oat-location=/data/dalvik-cache/x86_64/data@app@com.example.pablo.appcontacts-1@base.apk@classes.dex --instruction-set=x86_64 --instruction-set-features=default --runtime-arg -Xms64m --runtime-arg -Xmx512m
12-05 18:25:42.910 2761-2761/? W/dex2oat: Before Android 4.1, method int android.support.v7.widget.ListViewCompat.lookForSelectablePosition(int, boolean) would have incorrectly overridden the package-private method in android.widget.ListView
12-05 18:25:44.440 2761-2761/? I/dex2oat: dex2oat took 1.630s (threads: 1)
12-05 18:25:44.500 1307-1343/system_process V/BackupManagerService: restoreAtInstall pkg=com.example.pablo.appcontacts token=1 restoreSet=0
12-05 18:25:44.500 1307-1343/system_process V/BackupManagerService: Finishing install immediately
12-05 18:25:44.500 1307-1343/system_process W/Settings: Setting install_non_market_apps has moved from android.provider.Settings.Global to android.provider.Settings.Secure, returning read-only value.
12-05 18:25:44.510 1307-1307/system_process D/BackupManagerService: Received broadcast Intent { act=android.intent.action.PACKAGE_ADDED dat=package:com.example.pablo.appcontacts flg=0x4000010 (has extras) }
12-05 18:25:44.520 1307-1406/system_process I/InputReader: Reconfiguring input devices.  changes=0x00000010
12-05 18:25:44.540 2097-2763/com.google.android.gms D/PackageBroadcastService: Received broadcast action=android.intent.action.PACKAGE_ADDED and uri=com.example.pablo.appcontacts
12-05 18:25:44.540 2097-2097/com.google.android.gms D/ChimeraCfgMgr: Loading module com.google.android.gms.games from APK com.google.android.gms
12-05 18:25:44.540 2097-2097/com.google.android.gms D/ChimeraCfgMgr: Loading module com.google.android.gms.gass from APK com.google.android.gms
12-05 18:25:44.540 2097-2097/com.google.android.gms D/AsyncTaskServiceImpl: Submit a task: h
12-05 18:25:44.540 2097-2097/com.google.android.gms D/ChimeraCfgMgr: Loading module com.google.android.gms.gass from APK com.google.android.gms
12-05 18:25:44.540 2097-2097/com.google.android.gms D/ChimeraCfgMgr: Loading module com.google.android.gms.vision from APK com.google.android.gms
12-05 18:25:44.550 2097-2764/com.google.android.gms D/h: Processing package: com.example.pablo.appcontacts
12-05 18:25:44.560 2097-2764/com.google.android.gms D/a: Look up (com.example.pablo.appcontacts:1) returned no result
12-05 18:25:44.560 2097-2764/com.google.android.gms D/h: Starting Hash for package com.example.pablo.appcontacts:1.0
12-05 18:25:44.570 2097-2765/com.google.android.gms I/PeopleContactsSync: CP2 sync disabled
12-05 18:25:44.590 2097-2764/com.google.android.gms D/h: Package com.example.pablo.appcontacts's hash: 8c78fa7722020163ebfd189fd835f8ba29bdd0dd71333d0e7a8254b199fa5d40
12-05 18:25:44.590 2097-2764/com.google.android.gms D/a: Look up (com.example.pablo.appcontacts:1) returned no result
12-05 18:25:44.600 1307-1325/system_process I/ActivityManager: Start proc com.svox.pico for broadcast com.svox.pico/.VoiceDataInstallerReceiver: pid=2767 uid=10041 gids={50041, 9997, 1028, 1015} abi=x86_64
12-05 18:25:44.620 2097-2764/com.google.android.gms D/h: Saved the app info in cache for package:com.example.pablo.appcontacts.
12-05 18:25:44.630 1307-1332/system_process W/VoiceInteractionManagerService: no available voice recognition services found for user 0
12-05 18:25:44.720 1307-1343/system_process I/art: Explicit concurrent mark sweep GC freed 50802(2MB) AllocSpace objects, 25(731KB) LOS objects, 29% free, 9MB/13MB, paused 0 total 210ms
12-05 18:25:44.720 2735-2735/? D/AndroidRuntime: Shutting down VM
12-05 18:25:44.730 2735-2737/? I/art: Debugger is no longer active
12-05 18:25:44.730 1307-1596/system_process I/ActivityManager: Killing 1975:com.android.externalstorage/u0a6 (adj 15): empty #17
12-05 18:25:44.750 1307-1595/system_process W/libprocessgroup: failed to open /acct/uid_10006/pid_1975/cgroup.procs: No such file or directory
12-05 18:25:48.090 2022-2022/com.google.process.gapps V/GLSActivity: AuthDelegateWrapperCreated with selected intent: Intent { cmp=com.google.android.gms/.auth.DefaultAuthDelegateService }
12-05 18:25:48.090 2022-2022/com.google.process.gapps W/GLSUser: [DeviceKeyStore] Cannot load key: Device key file not found.
12-05 18:25:48.130 2527-2555/com.google.android.gms.unstable I/GoogleURLConnFactory: Using platform SSLCertificateSocketFactory
12-05 18:25:48.160 2022-2033/com.google.process.gapps E/StrictMode: A resource was acquired at attached stack trace but never released. See java.io.Closeable for information on avoiding resource leaks.
12-05 18:25:48.160 2022-2033/com.google.process.gapps E/StrictMode: java.lang.Throwable: Explicit termination method 'close' not called
12-05 18:25:48.160 2022-2033/com.google.process.gapps E/StrictMode:     at dalvik.system.CloseGuard.open(CloseGuard.java:184)
12-05 18:25:48.160 2022-2033/com.google.process.gapps E/StrictMode:     at android.database.CursorWindow.<init>(CursorWindow.java:111)
12-05 18:25:48.160 2022-2033/com.google.process.gapps E/StrictMode:     at android.database.CursorWindow.<init>(CursorWindow.java:130)
12-05 18:25:48.160 2022-2033/com.google.process.gapps E/StrictMode:     at com.google.android.gms.common.data.DataHolder.a(SourceFile:376)
12-05 18:25:48.160 2022-2033/com.google.process.gapps E/StrictMode:     at com.google.android.gms.common.data.DataHolder.<init>(SourceFile:194)
12-05 18:25:48.160 2022-2033/com.google.process.gapps E/StrictMode:     at com.google.android.gms.common.data.DataHolder.<init>(SourceFile:38)
12-05 18:25:48.160 2022-2033/com.google.process.gapps E/StrictMode:     at com.google.android.gms.common.data.i.a(SourceFile:1038)
12-05 18:25:48.160 2022-2033/com.google.process.gapps E/StrictMode:     at com.google.android.gms.config.ConfigService.b(SourceFile:1188)
12-05 18:25:48.160 2022-2033/com.google.process.gapps E/StrictMode:     at com.google.android.gms.config.h.a(SourceFile:1639)
12-05 18:25:48.160 2022-2033/com.google.process.gapps E/StrictMode:     at com.google.android.gms.config.h.a(SourceFile:1570)
12-05 18:25:48.160 2022-2033/com.google.process.gapps E/StrictMode:     at com.google.android.gms.config.internal.q.onTransact(SourceFile:59)
12-05 18:25:48.160 2022-2033/com.google.process.gapps E/StrictMode:     at android.os.Binder.execTransact(Binder.java:446)
12-05 18:25:48.160 2022-2033/com.google.process.gapps E/DataBuffer: Internal data leak within a DataBuffer object detected!  Be sure to explicitly call release() on all DataBuffer extending objects when you are done with them. (internal object: com.google.android.gms.common.data.DataHolder@25996c1a)
12-05 18:25:48.170 957-957/? E/Drm: Failed to find drm plugin
12-05 18:25:48.210 2527-2793/com.google.android.gms.unstable W/DG.WV: Widevine DRM not supported on this device
12-05 18:25:48.210 2527-2793/com.google.android.gms.unstable W/DG.WV: android.media.UnsupportedSchemeException: Failed to instantiate drm object.
12-05 18:25:48.210 2527-2793/com.google.android.gms.unstable W/DG.WV:     at android.media.MediaDrm.native_setup(Native Method)
12-05 18:25:48.210 2527-2793/com.google.android.gms.unstable W/DG.WV:     at android.media.MediaDrm.<init>(MediaDrm.java:180)
12-05 18:25:48.210 2527-2793/com.google.android.gms.unstable W/DG.WV:     at com.google.android.gms.droidguard.p.run(SourceFile:99)
12-05 18:25:48.210 2527-2793/com.google.android.gms.unstable W/DG.WV:     at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1112)
12-05 18:25:48.210 2527-2793/com.google.android.gms.unstable W/DG.WV:     at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:587)
12-05 18:25:48.210 2527-2793/com.google.android.gms.unstable W/DG.WV:     at java.lang.Thread.run(Thread.java:818)
12-05 18:25:48.240 2022-2798/com.google.process.gapps D/GetConfigurationSnapshotOperation: no corresponding serverToken: com.google.android.gms.playlog.uploader, 1, 
12-05 18:25:48.270 2022-2791/com.google.process.gapps I/PhenotypeFlagCommitter: Experiment Configs successfully retrieved for com.google.android.gms.playlog.uploader
12-05 18:25:48.280 2022-2791/com.google.process.gapps W/Uploader:  no longer exists, so no auth token.
12-05 18:25:48.280 2022-2798/com.google.process.gapps D/GetCommittedConfigurationOperation: no corresponding serverToken: com.google.android.gms.playlog.uploader
12-05 18:25:48.600 2527-2555/com.google.android.gms.unstable I/art: Rejecting re-init on previously-failed class java.lang.Class<com.google.ccc.abuse.droidguard.DroidGuard>
12-05 18:25:48.700 957-957/? E/Drm: Failed to find drm plugin
12-05 18:25:48.820 2022-2801/com.google.process.gapps D/GetCommittedConfigurationOperation: no corresponding serverToken: com.google.android.gms.playlog.uploader
12-05 18:25:50.110 2022-2792/com.google.process.gapps W/GLSUser: [AppCertManager] IOException while requesting key: 
12-05 18:25:50.110 2022-2792/com.google.process.gapps W/GLSUser: java.io.IOException: Invalid device key response.
12-05 18:25:50.110 2022-2792/com.google.process.gapps W/GLSUser:     at com.google.android.gms.auth.be.appcert.a.a(SourceFile:268)
12-05 18:25:50.110 2022-2792/com.google.process.gapps W/GLSUser:     at com.google.android.gms.auth.be.appcert.a.a(SourceFile:132)
12-05 18:25:50.110 2022-2792/com.google.process.gapps W/GLSUser:     at com.google.android.gms.auth.be.appcert.b.a(SourceFile:43)
12-05 18:25:50.110 2022-2792/com.google.process.gapps W/GLSUser:     at com.google.android.gms.auth.b.b.a(SourceFile:62)
12-05 18:25:50.110 2022-2792/com.google.process.gapps W/GLSUser:     at com.google.android.gms.auth.b.a.a(SourceFile:120)
12-05 18:25:50.110 2022-2792/com.google.process.gapps W/GLSUser:     at com.google.android.gms.auth.b.a.a(SourceFile:61)
12-05 18:25:50.110 2022-2792/com.google.process.gapps W/GLSUser:     at com.google.android.gms.auth.be.cron.AuthCronService.a(SourceFile:44)
12-05 18:25:50.110 2022-2792/com.google.process.gapps W/GLSUser:     at com.google.android.gms.gcm.at.run(SourceFile:142)
12-05 18:25:53.710 1307-2182/system_process I/ActivityManager: Killing 1885:com.android.printspooler/u0a42 (adj 15): empty #17
12-05 18:25:53.720 1307-1595/system_process W/libprocessgroup: failed to open /acct/uid_10042/pid_1885/cgroup.procs: No such file or directory

My app is targetting SKD 21. I've tried using emulators running on 19, 21 and 23 and they were always launching, but with no reactions towards app.

Any advices?:)

The answer to this question in my case was the SECOND one from here. It looks like after switching target SDK from 23 to 21, something wrong happened to my manifest and I haven't noticed that. I was missing that part with action MAIN which was the problem.