[Android Software/Hacking General [Developers Only]] .NetRolller 3D:
That was the file I tried to flash, but apparently I copied from a stale log.

Here is the real thing:

I:Zip does not contain SELinux file_contexts file in its root.
I:Legacy property environment initialized.
+ fd=20
+ [ ! -L /proc/self/fd/20 ]
+ zip=/sdcard/Download/superuser-r170.zip
+ ui_print Installing seSuperuser...
+ echo ui_print Installing seSuperuser...
+ rm -Rf /tmp/superuser
Installing seSuperuser...+ mkdir -p /tmp/superuser
+ unzip -o /sdcard/Download/superuser-r170.zip -d /tmp/superuser/
Archive: /sdcard/Download/superuser-r170.zip
creating: scripts/
inflating: scripts/bootimg.sh
inflating: scripts/.gitignore
inflating: scripts/kernel_subkey.vbprivk
creating: scripts/su/
inflating: scripts/su/changes.sh
inflating: scripts/su/su-communication.sh
inflating: scripts/su/rights.sh
inflating: scripts/README.md
inflating: scripts/kernel_data_key.vbprivk
inflating: scripts/kernel_data_key.vbpubk
inflating: scripts/gitversion
creating: scripts/keystore_tools/
inflating: scripts/keystore_tools/README
inflating: scripts/keystore_tools/make_key
inflating: scripts/keystore_tools/BootKeystoreSigner.jar
inflating: scripts/keystore_tools/BootSignature.jar
inflating: scripts/kernel_subkey.vbpubk
creating: scripts/bin/
inflating: scripts/bin/su-x86
inflating: scripts/bin/sepolicy-inject
inflating: scripts/bin/futility-arm
inflating: scripts/bin/bootimg-repack
inflating: scripts/bin/su-arm
inflating: scripts/bin/strip-cpio
inflating: scripts/bin/bootimg-extract
inflating: config.txt
creating: META-INF/
creating: META-INF/com/
creating: META-INF/com/google/
creating: META-INF/com/google/android/
inflating: META-INF/com/google/android/updater-script
inflating: META-INF/com/google/android/update-binary
+ cat /tmp/superuser/config.txt
+ modes=eng verity crypt
+ cd /tmp/superuser/scripts/su/
+ fstab=/etc/recovery.fstab
+ [ ! -f /etc/recovery.fstab ]
+ grep -E \b/boot\b /etc/recovery.fstab
+ grep -oE /dev/[a-zA-Z0-9_./-]*
+ bootimg=/dev/block/platform/15540000.dwmmc0/by-name/BOOT
+ [ -z /dev/block/platform/15540000.dwmmc0/by-name/BOOT ]
+ ui_print seSuperuser: Found bootimg @ /dev/block/platform/15540000.dwmmc0/by-name/BOOT
+ echo ui_print seSuperuser: Found bootimg @ /dev/block/platform/15540000.dwmmc0/by-name/BOOT
+ sh -x ../bootimg.sh /dev/block/platform/15540000.dwmmc0/by-name/BOOT eng verity crypt
seSuperuser: Found bootimg @ /dev/block/platform/15540000.dwmmc0/by-name/BOOT+ export TMPDIR=/tmp/
+ which mktemp
/sbin/mktemp
+ [ 4 == 0 ]
+ set -e
+ [ -f eng ]
+ scr=/tmp/superuser/scripts/su/changes.sh
+ trap cleanup EXIT
+ readlink -f ../bootimg.sh
+ dirname /tmp/superuser/scripts/bootimg.sh
+ scriptdir=/tmp/superuser/scripts
+ chmod 0755 /tmp/superuser/scripts/bin/sepolicy-inject
+ chmod 0755 /tmp/superuser/scripts/bin/bootimg-repack
+ chmod 0755 /tmp/superuser/scripts/bin/bootimg-extract
+ chmod 0755 /tmp/superuser/scripts/bin/strip-cpio
+ [[ toto2 =~ toto ]]
sh: =~: unknown operand
+ r_file_perms=getattr open read ioctl lock
+ x_file_perms=getattr execute execute_no_trans
+ rx_file_perms=getattr open read ioctl lock getattr execute execute_no_trans
+ w_file_perms=open append write
+ rw_file_perms=getattr open read ioctl lock open append write
+ rwx_file_perms=getattr open read ioctl lock getattr execute execute_no_trans
+ rw_socket_perms=ioctl read getattr write setattr lock append bind connect getopt setopt shutdown
+ create_socket_perms=create ioctl read getattr write setattr lock append bind connect getopt setopt shutdown
+ rw_stream_socket_perms=ioctl read getattr write setattr lock append bind connect getopt setopt shutdown listen accept
+ create_stream_socket_perms=create ioctl read getattr write setattr lock append bind connect getopt setopt shutdown listen accept
+ r_dir_perms=open getattr read search ioctl
+ w_dir_perms=open search write add_name remove_name
+ ra_dir_perms=open getattr read search ioctl add name write
+ rw_dir_perms=open getattr read search ioctl open search write add_name remove_name
+ create_dir_perms=create reparent rename rmdir setattr open getattr read search ioctl open search write add_name remove_name
+ startBootImgEdit /dev/block/platform/15540000.dwmmc0/by-name/BOOT
+ readlink -f /dev/block/platform/15540000.dwmmc0/by-name/BOOT
+ f=/dev/block/mmcblk0p9
+ homedir=/tmp/superuser/scripts/su
+ mktemp -d
+ bootimg_extract=/tmp/tmp.9z6uxQ
+ cd /tmp/tmp.9z6uxQ
+ /tmp/superuser/scripts/bin/bootimg-extract /dev/block/mmcblk0p9
Unknown ramdisk type
Segmentation fault
+ cleanup
+ rm -Rf /tmp/tmp.9z6uxQ
I:Legacy property environment disabled.
E:Error executing updater binary in zip '/sdcard/Download/superuser-r170.zip'
Error flashing zip '/sdcard/Download/superuser-r170.zip'