-----------------------------------------------------------------

[*] Emulating binary name: ubiblock
[*] Emulator used: qemu-arm-static
[*] Using root directory: /logs/s115_usermode_emulator/firmware/patool_extraction/rootfs.img_unblob_extracted/rootfs.img_extract/0-50593792.squashfs_v4_le_extract (1/2)
[*] Using CPU config: 
[*] Emulating binary: /usr/sbin/ubiblock

[*] Change permissions +x to /logs/s115_usermode_emulator/firmware/patool_extraction/rootfs.img_unblob_extracted/rootfs.img_extract/0-50593792.squashfs_v4_le_extract/./usr/sbin/ubiblock.
[*] Emulating binary ./usr/sbin/ubiblock with parameter NONE
ubiblock: error!: invalid arguments (use -h for help)
[*] Emulating binary ./usr/sbin/ubiblock with parameter -v
./usr/sbin/ubiblock: invalid option -- 'v'
ubiblock version 2.1.3 - a tool to create/remove block device interface from UBI volumes.

Usage: ubiblock [-c,-r] <UBI volume node file name>
Example: ubiblock --create /dev/ubi0_0

-c, --create               create block on top of a volume
-r, --remove               remove block from volume
-h, --help                 print help message
-V, --version              print program version
[*] Emulating binary ./usr/sbin/ubiblock with parameter -V
ubiblock (mtd-utils) 2.1.3
[*] Emulating binary ./usr/sbin/ubiblock with parameter -h
ubiblock version 2.1.3 - a tool to create/remove block device interface from UBI volumes.

Usage: ubiblock [-c,-r] <UBI volume node file name>
Example: ubiblock --create /dev/ubi0_0

-c, --create               create block on top of a volume
-r, --remove               remove block from volume
-h, --help                 print help message
-V, --version              print program version
[*] Emulating binary ./usr/sbin/ubiblock with parameter -help
ubiblock version 2.1.3 - a tool to create/remove block device interface from UBI volumes.

Usage: ubiblock [-c,-r] <UBI volume node file name>
Example: ubiblock --create /dev/ubi0_0

-c, --create               create block on top of a volume
-r, --remove               remove block from volume
-h, --help                 print help message
-V, --version              print program version
[*] Emulating binary ./usr/sbin/ubiblock with parameter --help
ubiblock version 2.1.3 - a tool to create/remove block device interface from UBI volumes.

Usage: ubiblock [-c,-r] <UBI volume node file name>
Example: ubiblock --create /dev/ubi0_0

-c, --create               create block on top of a volume
-r, --remove               remove block from volume
-h, --help                 print help message
-V, --version              print program version
[*] Emulating binary ./usr/sbin/ubiblock with parameter --version
ubiblock (mtd-utils) 2.1.3
[*] Emulating binary ./usr/sbin/ubiblock with parameter version
ubiblock: error!: invalid arguments (use -h for help)

-----------------------------------------------------------------