"Illegal instruction" error

[tranduyhung]

I have the latest v2.0.0.1 on Debian Testing, it has been synching properly until block 109995

$ ./bittubed 
2018-07-03 06:22:58.924	    7f774318cc40	INFO 	global	src/daemon/main.cpp:280	BitTube 'Titanium Tube' (v2.0.0.1-master-release)
2018-07-03 06:22:58.924	    7f774318cc40	INFO 	global	src/daemon/protocol.h:54	Initializing cryptonote protocol...
2018-07-03 06:22:58.924	    7f774318cc40	INFO 	global	src/daemon/protocol.h:59	Cryptonote protocol initialized OK
2018-07-03 06:22:58.939	    7f774318cc40	INFO 	global	src/daemon/p2p.h:64	Initializing p2p server...
2018-07-03 06:23:11.378	    7f774318cc40	INFO 	global	src/daemon/p2p.h:69	p2p server initialized OK
2018-07-03 06:23:11.379	    7f774318cc40	INFO 	global	src/daemon/rpc.h:64	Initializing core RPC server...
2018-07-03 06:23:11.379	    7f774318cc40	INFO 	global	contrib/epee/include/net/http_server_impl_base.h:76	Binding on 127.0.0.1:24182
2018-07-03 06:23:11.379	    7f774318cc40	INFO 	global	src/daemon/rpc.h:70	core RPC server initialized OK on port: 24182
2018-07-03 06:23:11.379	    7f774318cc40	INFO 	global	src/daemon/core.h:87	Initializing core...
2018-07-03 06:23:11.380	    7f774318cc40	INFO 	global	src/cryptonote_core/cryptonote_core.cpp:428	Loading blockchain from folder /home/username/.bittube/lmdb ...
2018-07-03 06:23:11.991	    7f774318cc40	INFO 	global	src/cryptonote_core/cryptonote_core.cpp:526	Loading checkpoints
2018-07-03 06:23:12.399	    7f774318cc40	INFO 	global	src/daemon/core.h:93	Core initialized OK
2018-07-03 06:23:12.399	    7f774318cc40	INFO 	global	src/daemon/rpc.h:75	Starting core RPC server...
2018-07-03 06:23:12.399	[SRV_MAIN]	INFO 	global	src/daemon/rpc.h:80	core RPC server started ok
2018-07-03 06:23:12.424	[SRV_MAIN]	INFO 	global	src/daemon/p2p.h:79	Starting p2p net loop...
2018-07-03 06:23:13.424	[P2P1]	INFO 	global	src/cryptonote_core/cryptonote_core.cpp:1354	
**********************************************************************
The daemon will start synchronizing with the network. This may take a long time to complete.

You can set the level of process detailization through "set_log <level|categories>" command,
where <level> is between 0 (no details) and 4 (very verbose), or custom category based levels (eg, *:WARNING).

Use the "help" command to see the list of available commands.
Use "help <command>" to see a command's documentation.
**********************************************************************

2018-07-03 06:23:14.788	[P2P8]	INFO 	global	src/cryptonote_protocol/cryptonote_protocol_handler.inl:311	[174.20.19.50:24181 OUT] Sync data returned a new top block candidate: 109995 -> 110708 [Your node is 713 blocks (0 days) behind] 
SYNCHRONIZATION started
Illegal instruction

After that, the GUI app crashes after I enter my wallet's password.

$ ./bittube-wallet-gui 
[MinerManager] - Error: miner binary app, not found.
2018-07-03 06:26:02.239	    7feaafbb4800	WARN 	frontend	src/wallet/api/wallet.cpp:328	app startd (log: /home/username/bittube-wallet-gui.log)
2018-07-03 06:26:02.239	    7feaafbb4800	WARN 	frontend	src/wallet/api/wallet.cpp:328	Qt:5.9.1 | screen: 1366x768 - dpi: 96.1032 - ratio:0.87908
2018-07-03 06:26:02.599	    7feaafbb4800	WARN 	frontend	src/wallet/api/wallet.cpp:328	Empty filename passed to function
2018-07-03 06:26:02.600	    7feaafbb4800	WARN 	frontend	src/wallet/api/wallet.cpp:328	Empty filename passed to function
2018-07-03 06:26:02.604	    7feaafbb4800	WARN 	frontend	src/wallet/api/wallet.cpp:328	Empty filename passed to function
2018-07-03 06:26:02.702	    7feaafbb4800	WARN 	frontend	src/wallet/api/wallet.cpp:328	qrc:///components/TitleBar.qml:71:9: QML Image: Cannot anchor to an item that isn't a parent or sibling.
2018-07-03 06:26:02.782	    7feaafbb4800	WARN 	frontend	src/wallet/api/wallet.cpp:328	qrc:///pages/Mining.qml:705:25: QML ColumnLayout: Cannot anchor to an item that isn't a parent or sibling.
2018-07-03 06:26:02.785	    7feaafbb4800	WARN 	net.http	src/common/util.cpp:670	Failed to determine whether address '' is local, assuming not
2018-07-03 06:26:03.075	    7feaafbb4800	WARN 	frontend	src/wallet/api/wallet.cpp:328	<Unknown File>: QML QQuickLayoutAttached: Binding loop detected for property "preferredWidth"
2018-07-03 06:26:03.075	    7feaafbb4800	WARN 	frontend	src/wallet/api/wallet.cpp:328	<Unknown File>: QML QQuickLayoutAttached: Binding loop detected for property "preferredWidth"
2018-07-03 06:26:03.075	    7feaafbb4800	WARN 	frontend	src/wallet/api/wallet.cpp:328	<Unknown File>: QML QQuickLayoutAttached: Binding loop detected for property "preferredWidth"
2018-07-03 06:26:03.159	    7feaafbb4800	WARN 	frontend	src/wallet/api/wallet.cpp:328	file:///usr/lib/x86_64-linux-gnu/qt5/qml/QtQuick/Controls/ApplicationWindow.qml:240:9: QML ContentItem: Binding loop detected for property "implicitWidth"
2018-07-03 06:26:03.161	    7feaafbb4800	WARN 	frontend	src/wallet/api/wallet.cpp:328	qrc:///components/InputDialog.qml:69: ReferenceError: bg is not defined
Illegal instruction

I have tried to rename the folder /home/username/.bittube to something else but the wallet still crashes, so the problem is not from the block data.

[NewEraCracker]

Can you try with latest release?