[+0,03s] DEBUG: simple-scan.vala:579: Starting Simple Scan 3.10.2, PID=17599
[+0,03s] DEBUG: Connecting to session manager
[+0,10s] WARNING: g_object_set_valist: invalid object type 'GtkAdjustment' for value type 'GtkWidget'
[+0,12s] DEBUG: ui.vala:1524: Restoring window to 683x709 pixels
[+0,12s] DEBUG: ui.vala:1529: Restoring window to maximized
[+0,12s] DEBUG: autosave-manager.vala:64: Loading autosave information
[+0,12s] DEBUG: autosave-manager.vala:258: Waiting to autosave...
[+0,12s] WARNING: autosave-manager.vala:76: Could not load autosave infomation; not restoring any autosaves
[+0,45s] DEBUG: autosave-manager.vala:280: Autosaving book information
[+0,53s] DEBUG: scanner.vala:1443: sane_init () -> SANE_STATUS_GOOD
[+0,53s] DEBUG: scanner.vala:1449: SANE version 1.0.24
[+0,53s] DEBUG: scanner.vala:1510: Requesting redetection of scan devices
[+0,53s] DEBUG: scanner.vala:802: Processing request
[+3,72s] DEBUG: scanner.vala:338: sane_get_devices () -> SANE_STATUS_GOOD
[+3,72s] DEBUG: scanner.vala:350: Device: name="xerox_mfp:libusb:002:014" vendor="Samsung" model="Samsung SCX-3200 Series" type="multi-function peripheral"
[+3,72s] DEBUG: scanner.vala:350: Device: name="v4l:/dev/video0" vendor="Noname" model="TOSHIBA Web Camera - HD" type="virtual device"
[+9,67s] DEBUG: simple-scan.vala:307: Requesting scan at 300 dpi from device 'xerox_mfp:libusb:002:014'
[+9,67s] DEBUG: scanner.vala:1556: Scanner.scan ("xerox_mfp:libusb:002:014", dpi=300, scan_mode=ScanMode.COLOR, depth=8, type=ScanType.SINGLE, paper_width=0, paper_height=0, brightness=0, contrast=0)
[+9,67s] DEBUG: scanner.vala:802: Processing request
[+9,67s] DEBUG: scanner.vala:863: sane_open ("xerox_mfp:libusb:002:014") -> SANE_STATUS_GOOD
[+9,67s] DEBUG: scanner.vala:884: sane_get_option_descriptor (0)
[+9,67s] DEBUG: scanner.vala:734: Option 0: title='Number of options' type=int size=4 cap=,soft-detect
[+9,67s] DEBUG: scanner.vala:737:   Description: Read-only option that specifies how many options a specific devices supports.
[+9,67s] DEBUG: scanner.vala:884: sane_get_option_descriptor (1)
[+9,67s] DEBUG: scanner.vala:734: Option 1: name='standard' title='Standard' type=group size=4
[+9,67s] DEBUG: scanner.vala:737:   Description: Source, mode and resolution options
[+9,67s] DEBUG: scanner.vala:884: sane_get_option_descriptor (2)
[+9,67s] DEBUG: scanner.vala:734: Option 2: name='resolution' title='Scan resolution' type=int size=4 unit=dpi values=[75, 100, 150, 200, 300, 600, 1200] cap=,soft-select,soft-detect
[+9,67s] DEBUG: scanner.vala:737:   Description: Sets the resolution of the scanned image.
[+9,67s] DEBUG: scanner.vala:884: sane_get_option_descriptor (3)
[+9,67s] DEBUG: scanner.vala:734: Option 3: name='mode' title='Scan mode' type=string size=9 values=["Lineart", "Halftone", "Gray", "Color"] cap=,soft-select,soft-detect
[+9,67s] DEBUG: scanner.vala:737:   Description: Selects the scan mode (e.g., lineart, monochrome, or color).
[+9,67s] DEBUG: scanner.vala:884: sane_get_option_descriptor (4)
[+9,67s] DEBUG: scanner.vala:734: Option 4: name='highlight' title='Threshold' type=fixed size=4 unit=percent min=30,000000, max=70,000000, quant=655360 cap=,soft-select,soft-detect,inactive
[+9,67s] DEBUG: scanner.vala:737:   Description: Select minimum-brightness to get a white point
[+9,67s] DEBUG: scanner.vala:884: sane_get_option_descriptor (5)
[+9,67s] DEBUG: scanner.vala:734: Option 5: name='source' title='Scan source' type=string size=8 values=["Flatbed", "ADF", "Auto"] cap=,soft-select,soft-detect
[+9,67s] DEBUG: scanner.vala:737:   Description: Selects the scan source (such as a document-feeder).
[+9,67s] DEBUG: scanner.vala:884: sane_get_option_descriptor (6)
[+9,67s] DEBUG: scanner.vala:734: Option 6: name='geometry' title='Geometry' type=group size=4
[+9,67s] DEBUG: scanner.vala:737:   Description: Scan area and media size options
[+9,67s] DEBUG: scanner.vala:884: sane_get_option_descriptor (7)
[+9,67s] DEBUG: scanner.vala:734: Option 7: name='tl-x' title='Top-left x' type=fixed size=4 unit=mm min=0,000000, max=215,899994, quant=65536 cap=,soft-select,soft-detect
[+9,67s] DEBUG: scanner.vala:737:   Description: Top-left x position of scan area.
[+9,67s] DEBUG: scanner.vala:884: sane_get_option_descriptor (8)
[+9,67s] DEBUG: scanner.vala:734: Option 8: name='tl-y' title='Top-left y' type=fixed size=4 unit=mm min=0,000000, max=297,179993, quant=65536 cap=,soft-select,soft-detect
[+9,67s] DEBUG: scanner.vala:737:   Description: Top-left y position of scan area.
[+9,67s] DEBUG: scanner.vala:884: sane_get_option_descriptor (9)
[+9,67s] DEBUG: scanner.vala:734: Option 9: name='br-x' title='Bottom-right x' type=fixed size=4 unit=mm min=0,000000, max=215,899994, quant=65536 cap=,soft-select,soft-detect
[+9,67s] DEBUG: scanner.vala:737:   Description: Bottom-right x position of scan area.
[+9,67s] DEBUG: scanner.vala:884: sane_get_option_descriptor (10)
[+9,67s] DEBUG: scanner.vala:734: Option 10: name='br-y' title='Bottom-right y' type=fixed size=4 unit=mm min=0,000000, max=297,179993, quant=65536 cap=,soft-select,soft-detect
[+9,67s] DEBUG: scanner.vala:737:   Description: Bottom-right y position of scan area.
[+9,67s] DEBUG: scanner.vala:884: sane_get_option_descriptor (11)
[+9,67s] DEBUG: scanner.vala:546: sane_control_option (5, SANE_ACTION_SET_VALUE, "Auto") -> (SANE_STATUS_GOOD, "Auto")
[+9,67s] DEBUG: scanner.vala:546: sane_control_option (3, SANE_ACTION_SET_VALUE, "Color") -> (SANE_STATUS_GOOD, "Color")
[+9,67s] DEBUG: scanner.vala:462: sane_control_option (2, SANE_ACTION_SET_VALUE, 300) -> (SANE_STATUS_GOOD, 300)
[+9,67s] DEBUG: scanner.vala:530: sane_control_option (9, SANE_ACTION_SET_VALUE, option.range.max) -> (SANE_STATUS_GOOD)
[+9,67s] DEBUG: scanner.vala:530: sane_control_option (10, SANE_ACTION_SET_VALUE, option.range.max) -> (SANE_STATUS_GOOD)
[+15,31s] DEBUG: scanner.vala:1209: sane_start (page=0, pass=0) -> SANE_STATUS_GOOD
[+15,33s] DEBUG: scanner.vala:1226: sane_get_parameters () -> SANE_STATUS_GOOD
[+15,33s] DEBUG: scanner.vala:1238: Parameters: format=SANE_FRAME_RGB last_frame=SANE_TRUE bytes_per_line=7680 pixels_per_line=2560 lines=3469 depth=8
[+15,33s] DEBUG: simple-scan.vala:251: Page is 2560 pixels wide, 3469 pixels high, 8 bits per pixel
[+15,34s] DEBUG: simple-scan.vala:185: Getting color profile for device xerox_mfp:libusb:002:014
[+15,35s] DEBUG: scanner.vala:1310: sane_read (7681) -> (SANE_STATUS_GOOD, 7681)
[+15,35s] DEBUG: scanner.vala:1310: sane_read (15360) -> (SANE_STATUS_GOOD, 15360)
[+15,36s] DEBUG: scanner.vala:1310: sane_read (15360) -> (SANE_STATUS_GOOD, 15360)
[+15,36s] DEBUG: scanner.vala:1310: sane_read (15360) -> (SANE_STATUS_GOOD, 15360)
[+15,36s] DEBUG: scanner.vala:1310: sane_read (15360) -> (SANE_STATUS_GOOD, 15360)
[+15,36s] DEBUG: simple-scan.vala:205: Unable to find colord device xerox_mfp:libusb:002:014: property match 'Serial'='sane:xerox_mfp:libusb:002:014' does not exist
[+15,36s] DEBUG: scanner.vala:1310: sane_read (15360) -> (SANE_STATUS_GOOD, 15360)
[+15,37s] DEBUG: scanner.vala:1310: sane_read (15360) -> (SANE_STATUS_GOOD, 15360)
[+15,37s] DEBUG: scanner.vala:1310: sane_read (15360) -> (SANE_STATUS_GOOD, 15360)
[+15,37s] DEBUG: scanner.vala:1310: sane_read (15360) -> (SANE_STATUS_GOOD, 15360)
[+15,38s] DEBUG: scanner.vala:1310: sane_read (15360) -> (SANE_STATUS_GOOD, 15360)
[+15,38s] DEBUG: scanner.vala:1310: sane_read (15360) -> (SANE_STATUS_GOOD, 15360)
[+15,38s] DEBUG: scanner.vala:1310: sane_read (15360) -> (SANE_STATUS_GOOD, 15360)
[+15,39s] DEBUG: scanner.vala:1310: sane_read (15360) -> (SANE_STATUS_GOOD, 15360)
[+15,39s] DEBUG: scanner.vala:1310: sane_read (15360) -> (SANE_STATUS_GOOD, 15360)
[+15,39s] DEBUG: scanner.vala:1310: sane_read (15360) -> (SANE_STATUS_GOOD, 15360)
[+15,40s] DEBUG: scanner.vala:1310: sane_read (15360) -> (SANE_STATUS_GOOD, 15360)
[+15,40s] DEBUG: scanner.vala:1310: sane_read (15360) -> (SANE_STATUS_GOOD, 15360)
[+15,40s] DEBUG: scanner.vala:1310: sane_read (15360) -> (SANE_STATUS_GOOD, 15360)
[+15,41s] DEBUG: scanner.vala:1310: sane_read (15360) -> (SANE_STATUS_GOOD, 15360)
[+15,41s] DEBUG: scanner.vala:1310: sane_read (15360) -> (SANE_STATUS_GOOD, 15360)
[+15,41s] DEBUG: scanner.vala:1310: sane_read (15360) -> (SANE_STATUS_GOOD, 15360)
[+15,42s] DEBUG: scanner.vala:1310: sane_read (15360) -> (SANE_STATUS_GOOD, 15360)
[+15,42s] DEBUG: scanner.vala:1310: sane_read (15360) -> (SANE_STATUS_GOOD, 15360)
[+15,42s] DEBUG: scanner.vala:1310: sane_read (15360) -> (SANE_STATUS_GOOD, 15360)
[+15,43s] DEBUG: scanner.vala:1310: sane_read (15360) -> (SANE_STATUS_GOOD, 15360)
[+15,43s] DEBUG: scanner.vala:1310: sane_read (15360) -> (SANE_STATUS_GOOD, 15360)
[+15,43s] DEBUG: scanner.vala:1310: sane_read (15360) -> (SANE_STATUS_GOOD, 15360)
[+15,44s] DEBUG: scanner.vala:1310: sane_read (15360) -> (SANE_STATUS_GOOD, 15360)
[+15,44s] DEBUG: scanner.vala:1310: sane_read (15360) -> (SANE_STATUS_GOOD, 15360)
[+15,44s] DEBUG: scanner.vala:1310: sane_read (15360) -> (SANE_STATUS_GOOD, 15360)
[+15,44s] DEBUG: scanner.vala:1310: sane_read (15360) -> (SANE_STATUS_GOOD, 15360)
[+15,44s] DEBUG: scanner.vala:1310: sane_read (15360) -> (SANE_STATUS_GOOD, 15360)
[+15,44s] DEBUG: scanner.vala:1310: sane_read (15360) -> (SANE_STATUS_GOOD, 7679)
[+15,47s] DEBUG: scanner.vala:1310: sane_read (15361) -> (SANE_STATUS_GOOD, 15361)
[+15,47s] DEBUG: scanner.vala:1310: sane_read (23040) -> (SANE_STATUS_GOOD, 23040)
[+15,48s] DEBUG: scanner.vala:1310: sane_read (23040) -> (SANE_STATUS_GOOD, 23040)
[+15,48s] DEBUG: scanner.vala:1310: sane_read (23040) -> (SANE_STATUS_GOOD, 23040)
[+15,49s] DEBUG: scanner.vala:1310: sane_read (23040) -> (SANE_STATUS_GOOD, 23040)
[+15,49s] DEBUG: scanner.vala:1310: sane_read (23040) -> (SANE_STATUS_GOOD, 23040)
[+15,50s] DEBUG: scanner.vala:1310: sane_read (23040) -> (SANE_STATUS_GOOD, 23040)
[+15,50s] DEBUG: scanner.vala:1310: sane_read (23040) -> (SANE_STATUS_GOOD, 23040)
[+15,51s] DEBUG: scanner.vala:1310: sane_read (23040) -> (SANE_STATUS_GOOD, 23040)
[+15,51s] DEBUG: scanner.vala:1310: sane_read (23040) -> (SANE_STATUS_GOOD, 23040)
[+15,52s] DEBUG: scanner.vala:1310: sane_read (23040) -> (SANE_STATUS_GOOD, 23040)
[+15,52s] DEBUG: scanner.vala:1310: sane_read (23040) -> (SANE_STATUS_GOOD, 23040)
[+15,53s] DEBUG: scanner.vala:1310: sane_read (23040) -> (SANE_STATUS_GOOD, 23040)
[+15,53s] DEBUG: scanner.vala:1310: sane_read (23040) -> (SANE_STATUS_GOOD, 23040)
[+15,53s] DEBUG: scanner.vala:1310: sane_read (23040) -> (SANE_STATUS_GOOD, 23040)
[+15,54s] DEBUG: scanner.vala:1310: sane_read (23040) -> (SANE_STATUS_GOOD, 23040)
[+15,54s] DEBUG: scanner.vala:1310: sane_read (23040) -> (SANE_STATUS_GOOD, 23040)
[+15,55s] DEBUG: scanner.vala:1310: sane_read (23040) -> (SANE_STATUS_GOOD, 23040)
[+15,55s] DEBUG: scanner.vala:1310: sane_read (23040) -> (SANE_STATUS_GOOD, 23040)
[+15,56s] DEBUG: scanner.vala:1310: sane_read (23040) -> (SANE_STATUS_GOOD, 23040)
[+15,56s] DEBUG: scanner.vala:1310: sane_read (23040) -> (SANE_STATUS_GOOD, 23040)
[+15,56s] DEBUG: scanner.vala:1310: sane_read (23040) -> (SANE_STATUS_GOOD, 15359)
[+15,61s] DEBUG: scanner.vala:1310: sane_read (23041) -> (SANE_STATUS_GOOD, 23041)
[+15,62s] DEBUG: scanner.vala:1310: sane_read (30720) -> (SANE_STATUS_GOOD, 30720)
[+15,62s] DEBUG: scanner.vala:1310: sane_read (30720) -> (SANE_STATUS_GOOD, 30720)
[+15,63s] DEBUG: scanner.vala:1310: sane_read (30720) -> (SANE_STATUS_GOOD, 30720)
[+15,63s] DEBUG: scanner.vala:1310: sane_read (30720) -> (SANE_STATUS_GOOD, 30720)
[+15,64s] DEBUG: scanner.vala:1310: sane_read (30720) -> (SANE_STATUS_GOOD, 30720)
[+15,65s] DEBUG: scanner.vala:1310: sane_read (30720) -> (SANE_STATUS_GOOD, 30720)
[+15,65s] DEBUG: scanner.vala:1310: sane_read (30720) -> (SANE_STATUS_GOOD, 30720)
[+15,66s] DEBUG: scanner.vala:1310: sane_read (30720) -> (SANE_STATUS_GOOD, 30720)
[+15,66s] DEBUG: scanner.vala:1310: sane_read (30720) -> (SANE_STATUS_GOOD, 30720)
[+15,67s] DEBUG: scanner.vala:1310: sane_read (30720) -> (SANE_STATUS_GOOD, 30720)
[+15,68s] DEBUG: scanner.vala:1310: sane_read (30720) -> (SANE_STATUS_GOOD, 30720)
[+15,68s] DEBUG: scanner.vala:1310: sane_read (30720) -> (SANE_STATUS_GOOD, 30720)
[+15,69s] DEBUG: scanner.vala:1310: sane_read (30720) -> (SANE_STATUS_GOOD, 30720)
[+15,70s] DEBUG: scanner.vala:1310: sane_read (30720) -> (SANE_STATUS_GOOD, 30720)
[+15,70s] DEBUG: scanner.vala:1310: sane_read (30720) -> (SANE_STATUS_GOOD, 30720)
[+15,70s] DEBUG: scanner.vala:1310: sane_read (30720) -> (SANE_STATUS_GOOD, 7679)
[+15,76s] DEBUG: scanner.vala:1310: sane_read (30721) -> (SANE_STATUS_GOOD, 30721)
[+15,76s] DEBUG: scanner.vala:1310: sane_read (38400) -> (SANE_STATUS_GOOD, 38400)
[+15,77s] DEBUG: scanner.vala:1310: sane_read (38400) -> (SANE_STATUS_GOOD, 38400)
[+15,78s] DEBUG: scanner.vala:1310: sane_read (38400) -> (SANE_STATUS_GOOD, 38400)
[+15,79s] DEBUG: scanner.vala:1310: sane_read (38400) -> (SANE_STATUS_GOOD, 38400)
[+15,79s] DEBUG: scanner.vala:1310: sane_read (38400) -> (SANE_STATUS_GOOD, 38400)
[+15,80s] DEBUG: scanner.vala:1310: sane_read (38400) -> (SANE_STATUS_GOOD, 38400)
[+15,81s] DEBUG: scanner.vala:1310: sane_read (38400) -> (SANE_STATUS_GOOD, 38400)
[+15,82s] DEBUG: scanner.vala:1310: sane_read (38400) -> (SANE_STATUS_GOOD, 38400)
[+15,82s] DEBUG: scanner.vala:1310: sane_read (38400) -> (SANE_STATUS_GOOD, 38400)
[+15,83s] DEBUG: scanner.vala:1310: sane_read (38400) -> (SANE_STATUS_GOOD, 38400)
[+15,84s] DEBUG: scanner.vala:1310: sane_read (38400) -> (SANE_STATUS_GOOD, 38400)
[+15,84s] DEBUG: scanner.vala:1310: sane_read (38400) -> (SANE_STATUS_GOOD, 38399)
[+15,89s] DEBUG: scanner.vala:1310: sane_read (38401) -> (SANE_STATUS_GOOD, 38401)
[+15,90s] DEBUG: scanner.vala:1310: sane_read (46080) -> (SANE_STATUS_GOOD, 46080)
[+15,91s] DEBUG: scanner.vala:1310: sane_read (46080) -> (SANE_STATUS_GOOD, 46080)
[+15,92s] DEBUG: scanner.vala:1310: sane_read (46080) -> (SANE_STATUS_GOOD, 46080)
[+15,93s] DEBUG: scanner.vala:1310: sane_read (46080) -> (SANE_STATUS_GOOD, 46080)
[+15,94s] DEBUG: scanner.vala:1310: sane_read (46080) -> (SANE_STATUS_GOOD, 46080)
[+15,94s] DEBUG: scanner.vala:1310: sane_read (46080) -> (SANE_STATUS_GOOD, 46080)
[+15,95s] DEBUG: scanner.vala:1310: sane_read (46080) -> (SANE_STATUS_GOOD, 46080)
[+15,96s] DEBUG: scanner.vala:1310: sane_read (46080) -> (SANE_STATUS_GOOD, 46080)
[+15,97s] DEBUG: scanner.vala:1310: sane_read (46080) -> (SANE_STATUS_GOOD, 46080)
[+15,98s] DEBUG: scanner.vala:1310: sane_read (46080) -> (SANE_STATUS_GOOD, 38399)
[+16,00s] DEBUG: scanner.vala:1310: sane_read (46081) -> (SANE_STATUS_GOOD, 46081)
[+16,01s] DEBUG: scanner.vala:1310: sane_read (53760) -> (SANE_STATUS_GOOD, 53760)
[+16,02s] DEBUG: scanner.vala:1310: sane_read (53760) -> (SANE_STATUS_GOOD, 53760)
[+16,03s] DEBUG: scanner.vala:1310: sane_read (53760) -> (SANE_STATUS_GOOD, 53760)
[+16,04s] DEBUG: scanner.vala:1310: sane_read (53760) -> (SANE_STATUS_GOOD, 53760)
[+16,05s] DEBUG: scanner.vala:1310: sane_read (53760) -> (SANE_STATUS_GOOD, 53760)
[+16,06s] DEBUG: scanner.vala:1310: sane_read (53760) -> (SANE_STATUS_GOOD, 53760)
[+16,07s] DEBUG: scanner.vala:1310: sane_read (53760) -> (SANE_STATUS_GOOD, 53760)
[+16,08s] DEBUG: scanner.vala:1310: sane_read (53760) -> (SANE_STATUS_GOOD, 53760)
[+16,09s] DEBUG: scanner.vala:1310: sane_read (53760) -> (SANE_STATUS_GOOD, 15359)
[+16,13s] DEBUG: scanner.vala:1310: sane_read (53761) -> (SANE_STATUS_GOOD, 53761)
[+16,16s] DEBUG: scanner.vala:1310: sane_read (61440) -> (SANE_STATUS_GOOD, 61440)
[+16,17s] DEBUG: scanner.vala:1310: sane_read (61440) -> (SANE_STATUS_GOOD, 61440)
[+16,18s] DEBUG: scanner.vala:1310: sane_read (61440) -> (SANE_STATUS_GOOD, 61440)
[+16,19s] DEBUG: scanner.vala:1310: sane_read (61440) -> (SANE_STATUS_GOOD, 61440)
[+16,21s] DEBUG: scanner.vala:1310: sane_read (61440) -> (SANE_STATUS_GOOD, 61440)
[+16,22s] DEBUG: scanner.vala:1310: sane_read (61440) -> (SANE_STATUS_GOOD, 61440)
[+16,22s] DEBUG: scanner.vala:1310: sane_read (61440) -> (SANE_STATUS_GOOD, 61440)
[+16,22s] DEBUG: scanner.vala:1310: sane_read (61440) -> (SANE_STATUS_GOOD, 7679)
[+16,28s] DEBUG: scanner.vala:1310: sane_read (61441) -> (SANE_STATUS_GOOD, 61441)
[+16,29s] DEBUG: scanner.vala:1310: sane_read (69120) -> (SANE_STATUS_GOOD, 69120)
[+16,31s] DEBUG: scanner.vala:1310: sane_read (69120) -> (SANE_STATUS_GOOD, 69120)
[+16,32s] DEBUG: scanner.vala:1310: sane_read (69120) -> (SANE_STATUS_GOOD, 69120)
[+16,33s] DEBUG: scanner.vala:1310: sane_read (69120) -> (SANE_STATUS_GOOD, 69120)
[+16,35s] DEBUG: scanner.vala:1310: sane_read (69120) -> (SANE_STATUS_GOOD, 69120)
[+16,35s] DEBUG: scanner.vala:1310: sane_read (69120) -> (SANE_STATUS_GOOD, 69120)
[+16,35s] DEBUG: scanner.vala:1310: sane_read (69120) -> (SANE_STATUS_GOOD, 15359)
[+16,42s] DEBUG: scanner.vala:1310: sane_read (69121) -> (SANE_STATUS_GOOD, 69121)
[+16,44s] DEBUG: scanner.vala:1310: sane_read (76800) -> (SANE_STATUS_GOOD, 76800)
[+16,45s] DEBUG: scanner.vala:1310: sane_read (76800) -> (SANE_STATUS_GOOD, 76800)
[+16,47s] DEBUG: scanner.vala:1310: sane_read (76800) -> (SANE_STATUS_GOOD, 76800)
[+16,48s] DEBUG: scanner.vala:1310: sane_read (76800) -> (SANE_STATUS_GOOD, 76800)
[+16,50s] DEBUG: scanner.vala:1310: sane_read (76800) -> (SANE_STATUS_GOOD, 76800)
[+16,50s] DEBUG: scanner.vala:1310: sane_read (76800) -> (SANE_STATUS_GOOD, 38399)
[+16,56s] DEBUG: scanner.vala:1310: sane_read (76801) -> (SANE_STATUS_GOOD, 76801)
[+16,58s] DEBUG: scanner.vala:1310: sane_read (84480) -> (SANE_STATUS_GOOD, 84480)
[+16,59s] DEBUG: scanner.vala:1310: sane_read (84480) -> (SANE_STATUS_GOOD, 84480)
[+16,61s] DEBUG: scanner.vala:1310: sane_read (84480) -> (SANE_STATUS_GOOD, 84480)
[+16,63s] DEBUG: scanner.vala:1310: sane_read (84480) -> (SANE_STATUS_GOOD, 84480)
[+16,64s] DEBUG: scanner.vala:1310: sane_read (84480) -> (SANE_STATUS_GOOD, 76799)
[+16,72s] DEBUG: scanner.vala:1310: sane_read (84481) -> (SANE_STATUS_GOOD, 84481)
[+16,73s] DEBUG: scanner.vala:1310: sane_read (92160) -> (SANE_STATUS_GOOD, 92160)
[+16,75s] DEBUG: scanner.vala:1310: sane_read (92160) -> (SANE_STATUS_GOOD, 92160)
[+16,77s] DEBUG: scanner.vala:1310: sane_read (92160) -> (SANE_STATUS_GOOD, 92160)
[+16,79s] DEBUG: scanner.vala:1310: sane_read (92160) -> (SANE_STATUS_GOOD, 92160)
[+16,79s] DEBUG: scanner.vala:1310: sane_read (92160) -> (SANE_STATUS_GOOD, 38399)
[+16,84s] DEBUG: scanner.vala:1310: sane_read (92161) -> (SANE_STATUS_GOOD, 92161)
[+16,86s] DEBUG: scanner.vala:1310: sane_read (99840) -> (SANE_STATUS_GOOD, 99840)
[+16,88s] DEBUG: scanner.vala:1310: sane_read (99840) -> (SANE_STATUS_GOOD, 99840)
[+16,90s] DEBUG: scanner.vala:1310: sane_read (99840) -> (SANE_STATUS_GOOD, 99840)
[+16,92s] DEBUG: scanner.vala:1310: sane_read (99840) -> (SANE_STATUS_GOOD, 99839)
[+17,04s] DEBUG: scanner.vala:1310: sane_read (99841) -> (SANE_STATUS_GOOD, 99841)
[+17,06s] DEBUG: scanner.vala:1310: sane_read (107520) -> (SANE_STATUS_GOOD, 107520)
[+17,08s] DEBUG: scanner.vala:1310: sane_read (107520) -> (SANE_STATUS_GOOD, 107520)
[+17,10s] DEBUG: scanner.vala:1310: sane_read (107520) -> (SANE_STATUS_GOOD, 107520)
[+17,11s] DEBUG: scanner.vala:1310: sane_read (107520) -> (SANE_STATUS_GOOD, 69119)
[+17,17s] DEBUG: scanner.vala:1310: sane_read (107521) -> (SANE_STATUS_GOOD, 107521)
[+17,19s] DEBUG: scanner.vala:1310: sane_read (115200) -> (SANE_STATUS_GOOD, 115200)
[+17,21s] DEBUG: scanner.vala:1310: sane_read (115200) -> (SANE_STATUS_GOOD, 115200)
[+17,23s] DEBUG: scanner.vala:1310: sane_read (115200) -> (SANE_STATUS_GOOD, 115200)
[+17,24s] DEBUG: scanner.vala:1310: sane_read (115200) -> (SANE_STATUS_GOOD, 38399)
[+17,33s] DEBUG: scanner.vala:1310: sane_read (115201) -> (SANE_STATUS_GOOD, 115201)
[+17,37s] DEBUG: scanner.vala:1310: sane_read (122880) -> (SANE_STATUS_GOOD, 122880)
[+17,39s] DEBUG: scanner.vala:1310: sane_read (122880) -> (SANE_STATUS_GOOD, 122880)
[+17,41s] DEBUG: scanner.vala:1310: sane_read (122880) -> (SANE_STATUS_GOOD, 122880)
[+17,41s] DEBUG: scanner.vala:1310: sane_read (122880) -> (SANE_STATUS_GOOD, 7679)
[+17,48s] DEBUG: scanner.vala:1310: sane_read (122881) -> (SANE_STATUS_GOOD, 122881)
[+17,50s] DEBUG: scanner.vala:1310: sane_read (130560) -> (SANE_STATUS_GOOD, 130560)
[+17,53s] DEBUG: scanner.vala:1310: sane_read (130560) -> (SANE_STATUS_GOOD, 130560)
[+17,54s] DEBUG: scanner.vala:1310: sane_read (130560) -> (SANE_STATUS_GOOD, 107519)
[+17,63s] DEBUG: scanner.vala:1310: sane_read (130561) -> (SANE_STATUS_GOOD, 130561)
[+17,65s] DEBUG: scanner.vala:1310: sane_read (138240) -> (SANE_STATUS_GOOD, 138240)
[+17,68s] DEBUG: scanner.vala:1310: sane_read (138240) -> (SANE_STATUS_GOOD, 138240)
[+17,69s] DEBUG: scanner.vala:1310: sane_read (138240) -> (SANE_STATUS_GOOD, 84479)
[+17,76s] DEBUG: scanner.vala:1310: sane_read (138241) -> (SANE_STATUS_GOOD, 138241)
[+17,78s] DEBUG: scanner.vala:1310: sane_read (145920) -> (SANE_STATUS_GOOD, 145920)
[+17,81s] DEBUG: scanner.vala:1310: sane_read (145920) -> (SANE_STATUS_GOOD, 145920)
[+17,82s] DEBUG: scanner.vala:1310: sane_read (145920) -> (SANE_STATUS_GOOD, 61439)
[+17,91s] DEBUG: scanner.vala:1310: sane_read (145921) -> (SANE_STATUS_GOOD, 145921)
[+17,94s] DEBUG: scanner.vala:1310: sane_read (153600) -> (SANE_STATUS_GOOD, 153600)
[+17,97s] DEBUG: scanner.vala:1310: sane_read (153600) -> (SANE_STATUS_GOOD, 153600)
[+17,97s] DEBUG: scanner.vala:1310: sane_read (153600) -> (SANE_STATUS_GOOD, 38399)
[+18,08s] DEBUG: scanner.vala:1310: sane_read (153601) -> (SANE_STATUS_GOOD, 153601)
[+18,11s] DEBUG: scanner.vala:1310: sane_read (161280) -> (SANE_STATUS_GOOD, 161280)
[+18,14s] DEBUG: scanner.vala:1310: sane_read (161280) -> (SANE_STATUS_GOOD, 161280)
[+18,14s] DEBUG: scanner.vala:1310: sane_read (161280) -> (SANE_STATUS_GOOD, 15359)
[+18,23s] DEBUG: scanner.vala:1310: sane_read (161281) -> (SANE_STATUS_GOOD, 161281)
[+18,26s] DEBUG: scanner.vala:1310: sane_read (168960) -> (SANE_STATUS_GOOD, 168960)
[+18,29s] DEBUG: scanner.vala:1310: sane_read (168960) -> (SANE_STATUS_GOOD, 161279)
[+18,36s] DEBUG: scanner.vala:1310: sane_read (168961) -> (SANE_STATUS_GOOD, 168961)
[+18,39s] DEBUG: scanner.vala:1310: sane_read (176640) -> (SANE_STATUS_GOOD, 176640)
[+18,42s] DEBUG: scanner.vala:1310: sane_read (176640) -> (SANE_STATUS_GOOD, 145919)
[+18,51s] DEBUG: scanner.vala:1310: sane_read (176641) -> (SANE_STATUS_GOOD, 176641)
[+18,56s] DEBUG: scanner.vala:1310: sane_read (184320) -> (SANE_STATUS_GOOD, 184320)
[+18,57s] DEBUG: scanner.vala:1310: sane_read (184320) -> (SANE_STATUS_GOOD, 130559)
[+18,65s] DEBUG: scanner.vala:1310: sane_read (184321) -> (SANE_STATUS_GOOD, 184321)
[+18,69s] DEBUG: scanner.vala:1310: sane_read (192000) -> (SANE_STATUS_GOOD, 192000)
[+18,70s] DEBUG: scanner.vala:1310: sane_read (192000) -> (SANE_STATUS_GOOD, 115199)
[+18,81s] DEBUG: scanner.vala:1310: sane_read (192001) -> (SANE_STATUS_GOOD, 192001)
[+18,85s] DEBUG: scanner.vala:1310: sane_read (199680) -> (SANE_STATUS_GOOD, 199680)
[+18,86s] DEBUG: scanner.vala:1310: sane_read (199680) -> (SANE_STATUS_GOOD, 99839)
[+18,94s] DEBUG: scanner.vala:1310: sane_read (199681) -> (SANE_STATUS_GOOD, 199681)
[+18,98s] DEBUG: scanner.vala:1310: sane_read (207360) -> (SANE_STATUS_GOOD, 207360)
[+18,99s] DEBUG: scanner.vala:1310: sane_read (207360) -> (SANE_STATUS_GOOD, 84479)
[+19,13s] DEBUG: scanner.vala:1310: sane_read (207361) -> (SANE_STATUS_GOOD, 207361)
[+19,17s] DEBUG: scanner.vala:1310: sane_read (215040) -> (SANE_STATUS_GOOD, 215040)
[+19,18s] DEBUG: scanner.vala:1310: sane_read (215040) -> (SANE_STATUS_GOOD, 69119)
[+19,26s] DEBUG: scanner.vala:1310: sane_read (215041) -> (SANE_STATUS_GOOD, 215041)
[+19,30s] DEBUG: scanner.vala:1310: sane_read (222720) -> (SANE_STATUS_GOOD, 222720)
[+19,31s] DEBUG: scanner.vala:1310: sane_read (222720) -> (SANE_STATUS_GOOD, 53759)
[+19,41s] DEBUG: scanner.vala:1310: sane_read (222721) -> (SANE_STATUS_GOOD, 222721)
[+19,46s] DEBUG: scanner.vala:1310: sane_read (230400) -> (SANE_STATUS_GOOD, 230400)
[+19,46s] DEBUG: scanner.vala:1310: sane_read (230400) -> (SANE_STATUS_GOOD, 38399)
[+19,54s] DEBUG: scanner.vala:1310: sane_read (230401) -> (SANE_STATUS_GOOD, 230401)
[+19,59s] DEBUG: scanner.vala:1310: sane_read (238080) -> (SANE_STATUS_GOOD, 238080)
[+19,59s] DEBUG: scanner.vala:1310: sane_read (238080) -> (SANE_STATUS_GOOD, 23039)
[+19,70s] DEBUG: scanner.vala:1310: sane_read (238081) -> (SANE_STATUS_GOOD, 238081)
[+19,75s] DEBUG: scanner.vala:1310: sane_read (245760) -> (SANE_STATUS_GOOD, 245760)
[+19,75s] DEBUG: scanner.vala:1310: sane_read (245760) -> (SANE_STATUS_GOOD, 7679)
[+19,84s] DEBUG: scanner.vala:1310: sane_read (245761) -> (SANE_STATUS_GOOD, 245761)
[+19,88s] DEBUG: scanner.vala:1310: sane_read (253440) -> (SANE_STATUS_GOOD, 245759)
[+19,99s] DEBUG: scanner.vala:1310: sane_read (253441) -> (SANE_STATUS_GOOD, 253441)
[+20,03s] DEBUG: scanner.vala:1310: sane_read (261120) -> (SANE_STATUS_GOOD, 238079)
[+20,16s] DEBUG: scanner.vala:1310: sane_read (261121) -> (SANE_STATUS_GOOD, 261121)
[+20,20s] DEBUG: scanner.vala:1310: sane_read (268800) -> (SANE_STATUS_GOOD, 230399)
[+20,31s] DEBUG: scanner.vala:1310: sane_read (268801) -> (SANE_STATUS_GOOD, 268801)
[+20,35s] DEBUG: scanner.vala:1310: sane_read (276480) -> (SANE_STATUS_GOOD, 222719)
[+20,45s] DEBUG: scanner.vala:1310: sane_read (276481) -> (SANE_STATUS_GOOD, 276481)
[+20,48s] DEBUG: scanner.vala:1310: sane_read (284160) -> (SANE_STATUS_GOOD, 215039)
[+20,61s] DEBUG: scanner.vala:1310: sane_read (284161) -> (SANE_STATUS_GOOD, 284161)
[+20,65s] DEBUG: scanner.vala:1310: sane_read (291840) -> (SANE_STATUS_GOOD, 207359)
[+20,74s] DEBUG: scanner.vala:1310: sane_read (291841) -> (SANE_STATUS_GOOD, 291841)
[+20,78s] DEBUG: scanner.vala:1310: sane_read (299520) -> (SANE_STATUS_GOOD, 199679)
[+20,89s] DEBUG: scanner.vala:1310: sane_read (299521) -> (SANE_STATUS_GOOD, 299521)
[+20,93s] DEBUG: scanner.vala:1310: sane_read (307200) -> (SANE_STATUS_GOOD, 191999)
[+21,03s] DEBUG: scanner.vala:1310: sane_read (307201) -> (SANE_STATUS_GOOD, 307201)
[+21,06s] DEBUG: scanner.vala:1310: sane_read (314880) -> (SANE_STATUS_GOOD, 184319)
[+21,22s] DEBUG: scanner.vala:1310: sane_read (314881) -> (SANE_STATUS_GOOD, 314881)
[+21,25s] DEBUG: scanner.vala:1310: sane_read (322560) -> (SANE_STATUS_GOOD, 176639)
[+21,36s] DEBUG: scanner.vala:1310: sane_read (322561) -> (SANE_STATUS_GOOD, 322561)
[+21,39s] DEBUG: scanner.vala:1310: sane_read (330240) -> (SANE_STATUS_GOOD, 168959)
[+21,52s] DEBUG: scanner.vala:1310: sane_read (330241) -> (SANE_STATUS_GOOD, 330241)
[+21,54s] DEBUG: scanner.vala:1310: sane_read (337920) -> (SANE_STATUS_GOOD, 161279)
[+21,65s] DEBUG: scanner.vala:1310: sane_read (337921) -> (SANE_STATUS_GOOD, 337921)
[+21,68s] DEBUG: scanner.vala:1310: sane_read (345600) -> (SANE_STATUS_GOOD, 153599)
[+21,81s] DEBUG: scanner.vala:1310: sane_read (345601) -> (SANE_STATUS_GOOD, 345601)
[+21,84s] DEBUG: scanner.vala:1310: sane_read (353280) -> (SANE_STATUS_GOOD, 145919)
[+21,95s] DEBUG: scanner.vala:1310: sane_read (353281) -> (SANE_STATUS_GOOD, 353281)
[+21,97s] DEBUG: scanner.vala:1310: sane_read (360960) -> (SANE_STATUS_GOOD, 138239)
[+22,10s] DEBUG: scanner.vala:1310: sane_read (360961) -> (SANE_STATUS_GOOD, 360961)
[+22,12s] DEBUG: scanner.vala:1310: sane_read (368640) -> (SANE_STATUS_GOOD, 130559)
[+22,27s] DEBUG: scanner.vala:1310: sane_read (368641) -> (SANE_STATUS_GOOD, 368641)
[+22,29s] DEBUG: scanner.vala:1310: sane_read (376320) -> (SANE_STATUS_GOOD, 122879)
[+22,43s] DEBUG: scanner.vala:1310: sane_read (376321) -> (SANE_STATUS_GOOD, 376321)
[+22,44s] DEBUG: scanner.vala:1310: sane_read (384000) -> (SANE_STATUS_GOOD, 115199)
[+22,53s] DEBUG: scanner.vala:1310: sane_read (384001) -> (SANE_STATUS_GOOD, 384001)
[+22,54s] DEBUG: scanner.vala:1310: sane_read (391680) -> (SANE_STATUS_GOOD, 107519)
[+22,64s] DEBUG: scanner.vala:1310: sane_read (391681) -> (SANE_STATUS_GOOD, 391681)
[+22,65s] DEBUG: scanner.vala:1310: sane_read (399360) -> (SANE_STATUS_GOOD, 99839)
[+22,75s] DEBUG: scanner.vala:1310: sane_read (399361) -> (SANE_STATUS_GOOD, 399361)
[+22,76s] DEBUG: scanner.vala:1310: sane_read (407040) -> (SANE_STATUS_GOOD, 92159)
[+22,86s] DEBUG: scanner.vala:1310: sane_read (407041) -> (SANE_STATUS_GOOD, 407041)
[+22,87s] DEBUG: scanner.vala:1310: sane_read (414720) -> (SANE_STATUS_GOOD, 84479)
[+22,96s] DEBUG: scanner.vala:1310: sane_read (414721) -> (SANE_STATUS_GOOD, 414721)
[+22,97s] DEBUG: scanner.vala:1310: sane_read (422400) -> (SANE_STATUS_GOOD, 76799)
[+22,97s] DEBUG: scanner.vala:1310: sane_read (422401) -> (SANE_STATUS_GOOD, 99840)
[+22,98s] DEBUG: scanner.vala:1310: sane_read (422401) -> (SANE_STATUS_EOF, 0)
[+22,98s] DEBUG: scanner.vala:1182: sane_cancel ()
[+22,98s] DEBUG: autosave-manager.vala:350: Autosaving page pixels to /home/newman/.cache/simple-scan/autosaves/44409728.pixels
[+23,00s] DEBUG: autosave-manager.vala:280: Autosaving book information
[+23,00s] DEBUG: autosave-manager.vala:297: Autosaving page page-0
[+33,91s] DEBUG: scanner.vala:1510: Requesting redetection of scan devices
[+33,93s] DEBUG: scanner.vala:802: Processing request
[+35,78s] DEBUG: scanner.vala:338: sane_get_devices () -> SANE_STATUS_GOOD
[+35,78s] DEBUG: scanner.vala:350: Device: name="xerox_mfp:libusb:002:014" vendor="Samsung" model="Samsung SCX-3200 Series" type="multi-function peripheral"
[+35,78s] DEBUG: scanner.vala:350: Device: name="v4l:/dev/video0" vendor="Noname" model="TOSHIBA Web Camera - HD" type="virtual device"
[+42,37s] DEBUG: scanner.vala:1510: Requesting redetection of scan devices
[+42,37s] DEBUG: scanner.vala:802: Processing request
[+44,21s] DEBUG: scanner.vala:338: sane_get_devices () -> SANE_STATUS_GOOD
[+44,21s] DEBUG: scanner.vala:350: Device: name="xerox_mfp:libusb:002:014" vendor="Samsung" model="Samsung SCX-3200 Series" type="multi-function peripheral"
[+44,21s] DEBUG: scanner.vala:350: Device: name="v4l:/dev/video0" vendor="Noname" model="TOSHIBA Web Camera - HD" type="virtual device"
[+59,44s] DEBUG: simple-scan.vala:307: Requesting scan at 300 dpi from device 'xerox_mfp:libusb:002:014'
[+59,44s] DEBUG: scanner.vala:1556: Scanner.scan ("xerox_mfp:libusb:002:014", dpi=300, scan_mode=ScanMode.COLOR, depth=8, type=ScanType.SINGLE, paper_width=0, paper_height=0, brightness=0, contrast=0)
[+59,44s] DEBUG: scanner.vala:802: Processing request
[+59,44s] DEBUG: scanner.vala:884: sane_get_option_descriptor (0)
[+59,44s] DEBUG: scanner.vala:734: Option 0: title='Number of options' type=int size=4 cap=,soft-detect
[+59,44s] DEBUG: scanner.vala:737:   Description: Read-only option that specifies how many options a specific devices supports.
[+59,44s] DEBUG: scanner.vala:884: sane_get_option_descriptor (1)
[+59,44s] DEBUG: scanner.vala:734: Option 1: name='standard' title='Standard' type=group size=4
[+59,44s] DEBUG: scanner.vala:737:   Description: Source, mode and resolution options
[+59,44s] DEBUG: scanner.vala:884: sane_get_option_descriptor (2)
[+59,44s] DEBUG: scanner.vala:734: Option 2: name='resolution' title='Scan resolution' type=int size=4 unit=dpi values=[75, 100, 150, 200, 300, 600, 1200] cap=,soft-select,soft-detect
[+59,44s] DEBUG: scanner.vala:737:   Description: Sets the resolution of the scanned image.
[+59,44s] DEBUG: scanner.vala:884: sane_get_option_descriptor (3)
[+59,44s] DEBUG: scanner.vala:734: Option 3: name='mode' title='Scan mode' type=string size=9 values=["Lineart", "Halftone", "Gray", "Color"] cap=,soft-select,soft-detect
[+59,44s] DEBUG: scanner.vala:737:   Description: Selects the scan mode (e.g., lineart, monochrome, or color).
[+59,44s] DEBUG: scanner.vala:884: sane_get_option_descriptor (4)
[+59,44s] DEBUG: scanner.vala:734: Option 4: name='highlight' title='Threshold' type=fixed size=4 unit=percent min=30,000000, max=70,000000, quant=655360 cap=,soft-select,soft-detect,inactive
[+59,44s] DEBUG: scanner.vala:737:   Description: Select minimum-brightness to get a white point
[+59,44s] DEBUG: scanner.vala:884: sane_get_option_descriptor (5)
[+59,44s] DEBUG: scanner.vala:734: Option 5: name='source' title='Scan source' type=string size=8 values=["Flatbed", "ADF", "Auto"] cap=,soft-select,soft-detect
[+59,44s] DEBUG: scanner.vala:737:   Description: Selects the scan source (such as a document-feeder).
[+59,44s] DEBUG: scanner.vala:884: sane_get_option_descriptor (6)
[+59,44s] DEBUG: scanner.vala:734: Option 6: name='geometry' title='Geometry' type=group size=4
[+59,44s] DEBUG: scanner.vala:737:   Description: Scan area and media size options
[+59,44s] DEBUG: scanner.vala:884: sane_get_option_descriptor (7)
[+59,44s] DEBUG: scanner.vala:734: Option 7: name='tl-x' title='Top-left x' type=fixed size=4 unit=mm min=0,000000, max=215,899994, quant=65536 cap=,soft-select,soft-detect
[+59,44s] DEBUG: scanner.vala:737:   Description: Top-left x position of scan area.
[+59,44s] DEBUG: scanner.vala:884: sane_get_option_descriptor (8)
[+59,44s] DEBUG: scanner.vala:734: Option 8: name='tl-y' title='Top-left y' type=fixed size=4 unit=mm min=0,000000, max=297,179993, quant=65536 cap=,soft-select,soft-detect
[+59,44s] DEBUG: scanner.vala:737:   Description: Top-left y position of scan area.
[+59,44s] DEBUG: scanner.vala:884: sane_get_option_descriptor (9)
[+59,44s] DEBUG: scanner.vala:734: Option 9: name='br-x' title='Bottom-right x' type=fixed size=4 unit=mm min=0,000000, max=215,899994, quant=65536 cap=,soft-select,soft-detect
[+59,44s] DEBUG: scanner.vala:737:   Description: Bottom-right x position of scan area.
[+59,44s] DEBUG: scanner.vala:884: sane_get_option_descriptor (10)
[+59,44s] DEBUG: scanner.vala:734: Option 10: name='br-y' title='Bottom-right y' type=fixed size=4 unit=mm min=0,000000, max=297,179993, quant=65536 cap=,soft-select,soft-detect
[+59,44s] DEBUG: scanner.vala:737:   Description: Bottom-right y position of scan area.
[+59,44s] DEBUG: scanner.vala:884: sane_get_option_descriptor (11)
[+59,44s] DEBUG: scanner.vala:546: sane_control_option (5, SANE_ACTION_SET_VALUE, "Auto") -> (SANE_STATUS_GOOD, "Auto")
[+59,44s] DEBUG: scanner.vala:546: sane_control_option (3, SANE_ACTION_SET_VALUE, "Color") -> (SANE_STATUS_GOOD, "Color")
[+59,44s] DEBUG: scanner.vala:462: sane_control_option (2, SANE_ACTION_SET_VALUE, 300) -> (SANE_STATUS_GOOD, 300)
[+59,44s] DEBUG: scanner.vala:530: sane_control_option (9, SANE_ACTION_SET_VALUE, option.range.max) -> (SANE_STATUS_GOOD)
[+59,44s] DEBUG: scanner.vala:530: sane_control_option (10, SANE_ACTION_SET_VALUE, option.range.max) -> (SANE_STATUS_GOOD)
[+59,44s] DEBUG: scanner.vala:1209: sane_start (page=0, pass=0) -> SANE_STATUS_IO_ERROR
[+59,44s] WARNING: scanner.vala:1216: Unable to start device: Error during device I/O
[+59,44s] DEBUG: scanner.vala:764: sane_cancel ()