***** Start process hotel master code: 239712 *****
Processing language: en

Start processing master|Master|239712|Language|en
Get hotel info by default process. Combining hotel infos|Master|239712|Language|en
*** Getting hotel info for distinct suppliers ***
     Supplier: 24 - Service called - Response: OK
     Supplier: 4070 - Service called - Response: OK
     Supplier: 10120 - Service called - Response: OK
     Supplier: 5040 - Service called - Response: OK
     Supplier: 9016 - Service called - Response: OK
     Supplier: 7000 - Service called - Response: OK
     Supplier: 8080 - Service called - Response: OK

Result. HotelInfos obtained for every supplier
Time (ms) 2041 |End Getting hotel info for distinct suppliers


*** COMBINE PROCESS ***
     Info by master code
          City code: 10745
          Country code: 4
          Category code: 
          Category name: 
          Country name: France
          Address country name: France
          City name: Tourcoing
          Address city name: Tourcoing
          Address line: 401/405 BOULEVARD GAMBETTA 
          Zip: 59200
          Region code: 0
     Section type: 1
          Supplier: 10120
               Description section
                    Name OK ==> Using value: [Premiere Classe Lille Nord - Tourcoing]
                    General description OK ==> Using value: [A stay at Premiere Classe Lille Nord - Tourcoing places you in the heart of Tourcoing, within a 5-minute drive of MUba Eugène Leroy and Le Colisée Roubaix.  This hotel is 6.8 mi (10.9 km) from Euralille and 7.2 mi (11.5 km) from Lille Grand Palais.. Take in the views from a garden and make use of amenities such as complimentary wireless Internet access and a television in a common area.]
                    Hotel descriptions OK ==> Using value: [
                         <ul>  <li>Extra-person charges may apply and vary depending on property policy</li><li>Government-issued photo identification and a credit card, debit card, or cash deposit may be required at check-in for incidental charges</li><li>Special requests are subject to availability upon check-in and may incur additional charges; special requests cannot be guaranteed</li><li>This property accepts credit cards, debit cards, and cash</li><li>Safety features at this property include a fire extinguisher, a smoke detector, a security system, and a first aid kit</li>  </ul>, 
                         <ul>  <li>Cash transactions at this property cannot exceed EUR 1000, due to national regulations. For further details, please contact the property using information in the booking confirmation. </li><li>Children 10 years old and younger stay free when occupying the parent or guardian's room, using existing bedding. </li><li>This property advises that enhanced cleaning and guest safety measures are currently in place.</li><li>Disinfectant is used to clean the property; commonly-touched surfaces are cleaned with disinfectant between stays; bed sheets and towels are laundered at a temperature of at least 60°C/140°F.</li><li>Personal protective equipment, including masks and gloves, will be available to guests.</li><li>Social distancing measures are in place; staff at the property wear personal protective equipment; a shield is in place between staff and guests in main contact areas; periodic temperature checks are conducted on staff; temperature checks are available to guests; guests are provided with hand sanitizer.</li><li>Individually-wrapped food options are available for breakfast.</li><li>Each guestroom is kept vacant for a minimum of 72 hours between bookings, and can be accessed from outside the building via exterior corridors.</li><li>This property affirms that it adheres to the cleaning and disinfection practices of Intertek Cristal (3rd party expert - Global).</li>
 </ul>, 
                         Pet max weight (per pet) in lb is 22. Pet max weight (per pet) in kg is 10. Service animals are allowed. Service animals are exempt from fees/restrictions. Pets allowed, 
                         If you are planning to arrive after 9 PM please contact the property in advance using the information on the booking confirmation. Front desk staff will greet guests on arrival.. Gap period enforced between guest stays - 72 hours. Professional property host/manager. Shield between guests and staff in main contact areas. Property confirms they are implementing guest safety measures. Temperature checks are available to guests. Social distancing measures are in place. Individually-wrapped food options are available. Staff temperature checks are conducted regularly. Property is cleaned with disinfectant. Guests are provided with free hand sanitizer. Property confirms they are implementing enhanced cleaning measures. Staff wears personal protective equipment. Masks are available to guests. Individually-wrapped food options are available for breakfast. Bed sheets and towels are washed at a temperature of at least 60°C/140°F. Protective clothing is available to guests. Gloves are available to guests. No cribs (infant beds) available. Commonly-touched surfaces are cleaned with disinfectant. Property follows sanitization practices of Intertek Cristal (3rd party expert - Global). No elevators, 
                         Visa, Cash, Mastercard, 
                         Meet other guests and eat at the complimentary reception. Buffet breakfasts are available daily from 5 AM to 10 AM for a fee., 
                         Featured amenities include complimentary newspapers in the lobby, a 24-hour front desk, and multilingual staff. Self parking (subject to charges) is available onsite., 
                         Stay in one of 83 guestrooms featuring LCD televisions. Complimentary wireless Internet access keeps you connected, and cable programming is available for your entertainment. Bathrooms with showers are provided. Conveniences include desks and blackout drapes/curtains, and housekeeping is provided daily., 
                         Distances are displayed to the nearest 0.1 mile and kilometer. <br /> <p>André Diligent Museum of Art and Industry - 2.3 km / 1.4 mi <br /> MUba Eugène Leroy - 2.3 km / 1.4 mi <br /> Saint-Martin Catholic Church - 2.3 km / 1.4 mi <br /> Le Colisée Roubaix - 2.4 km / 1.5 mi <br /> Grand Place - 2.4 km / 1.5 mi <br /> City Hall Roubaix - 2.5 km / 1.5 mi <br /> Barbieux Park Roubaix - 3.9 km / 2.4 mi <br /> Manufacture des Flandres Roubaix - 4.4 km / 2.7 mi <br /> EDHEC Business School - 4.7 km / 2.9 mi <br /> L'Usine Roubaix - 4.9 km / 3 mi <br /> Promenade de Flandre - 4.9 km / 3.1 mi <br /> Stab Velodrome - 5.7 km / 3.5 mi <br /> Grand Place De Mouscron - 6.5 km / 4 mi <br /> Villa Cavrois - 6.7 km / 4.2 mi <br /> Jehovah's Witnesses Religious Association - 7.5 km / 4.6 mi <br /> </p><p>The nearest major airport is Lille (LIL-Lesquin) - 19.8 km / 12.3 mi</p>, 
                         Near André Diligent Museum of Art and Industry, 
                         Pet-friendly property]
                    Hotel description Names OK ==> Using value: [
                         Instructions, 
                         know before you go, 
                         Pets, 
                         Special Instructions, 
                         Payments (EUR), 
                         Dining, 
                         Business amenities, 
                         Rooms, 
                         Attractions, 
                         Headline, 
                         Themes]
     Section type: 2
          Supplier: 10120
               Address section. City code, city name, country code, country name, address, zip_code and location always obtained from database by master code
     Section type: 3
               No hotel info found from service supplier: 24
          Supplier: 10120
               Images section
                    Hotel Pics OK ==> Using value: [
                         https://i.travelapi.com/lodging/2000000/1630000/1620100/1620027/bda864a2_z.jpg, 
                         https://i.travelapi.com/lodging/2000000/1630000/1620100/1620027/ed313d14_z.jpg, 
                         https://i.travelapi.com/lodging/2000000/1630000/1620100/1620027/539034f2_z.jpg, 
                         https://i.travelapi.com/lodging/2000000/1630000/1620100/1620027/4d7e7ec3_z.jpg, 
                         https://i.travelapi.com/lodging/2000000/1630000/1620100/1620027/6f6486f9_z.jpg, 
                         https://i.travelapi.com/lodging/2000000/1630000/1620100/1620027/1264c755_z.jpg, 
                         https://i.travelapi.com/lodging/2000000/1630000/1620100/1620027/d52a3c44_z.jpg, 
                         https://i.travelapi.com/lodging/2000000/1630000/1620100/1620027/cbad07ba_z.jpg, 
                         https://i.travelapi.com/lodging/2000000/1630000/1620100/1620027/0df6f8d5_z.jpg, 
                         https://i.travelapi.com/lodging/2000000/1630000/1620100/1620027/027f84f8_z.jpg, 
                         https://i.travelapi.com/lodging/2000000/1630000/1620100/1620027/2edd6405_z.jpg, 
                         https://i.travelapi.com/lodging/2000000/1630000/1620100/1620027/29dd8fd1_z.jpg, 
                         https://i.travelapi.com/lodging/2000000/1630000/1620100/1620027/89cc0b2d_z.jpg, 
                         https://i.travelapi.com/lodging/2000000/1630000/1620100/1620027/17b27920_z.jpg, 
                         https://i.travelapi.com/lodging/2000000/1630000/1620100/1620027/1be6943d_z.jpg, 
                         https://i.travelapi.com/lodging/2000000/1630000/1620100/1620027/d8e4255d_z.jpg, 
                         https://i.travelapi.com/lodging/2000000/1630000/1620100/1620027/5e067157_z.jpg, 
                         https://i.travelapi.com/lodging/2000000/1630000/1620100/1620027/285fdfb5_z.jpg, 
                         https://i.travelapi.com/lodging/2000000/1630000/1620100/1620027/94d661e3_z.jpg, 
                         https://i.travelapi.com/lodging/2000000/1630000/1620100/1620027/62d4798c_z.jpg]
     Section type: 4
          Supplier: 10120
               Additional / Facilities section
                    Room Facilities OK ==> Using value: [Towels provided,Non-Smoking,Bedsheets provided,Shower only,Grab bar - near toilet,Blackout drapes/curtains,Private bathroom,Wheelchair accessible,Daily housekeeping,Free WiFi,Access via exterior corridors,Desk,LCD TV,Cable TV service,No rollaway/extra beds,Towels provided,Non-Smoking,Bedsheets provided,Shower only,Grab bar - near toilet,Blackout drapes/curtains,Private bathroom,Wheelchair accessible,Daily housekeeping,Free WiFi,Access via exterior corridors,Desk,LCD TV,Cable TV service,No rollaway/extra beds,Towels provided,Non-Smoking,Bedsheets provided,Shower only,Grab bar - near toilet,Blackout drapes/curtains,Private bathroom,Wheelchair accessible,Daily housekeeping,Free WiFi,Access via exterior corridors,Desk,LCD TV,Cable TV service,No rollaway/extra beds,Towels provided,Non-Smoking,Bedsheets provided,Shower only,Grab bar - near toilet,Blackout drapes/curtains,Private bathroom,Wheelchair accessible,Daily housekeeping,Free WiFi,Rollaway/extra beds (free),Access via exterior corridors,Desk,LCD TV,Cable TV service]
                    Hotel Facilities OK ==> Using value: [Long-term parking (surcharge),Wheelchair accessible (may have limitations),Vending machine,Free reception,Multilingual staff,24-hour front desk,Breakfast available (surcharge),Television in common areas,Free WiFi,Garden,Smoke-free property,In-room accessibility (in select rooms),Wheelchair accessible parking,Laundry facilities,Free newspapers in lobby,Roll-in shower (in select rooms),Accessible bathroom (in select rooms),Self parking (surcharge)]
                    Additional Infos OK ==> Using value: [Fee - mandatory: <p>You'll be asked to pay the following charges at the property:</p> <ul><li>A tax is imposed by the city: EUR 0.83 per person, per night. This tax does not apply to children under 18 years of age. </li></ul> <p>We have included all charges provided to us by the property. </p>,Fee - optional: <ul> <li>Fee for buffet breakfast: approximately EUR 6.20 for adults and EUR 3.10 for children</li>       <li>Self parking fee: EUR 2 per day</li>    <li>Pet fee: EUR 5 per pet, per night</li><li>Service animals are exempt from fees</li>                  </ul> <p>The above list may not be comprehensive. Fees and deposits may not include tax and are subject to change. </p>]
                    CheckIn Time OK ==> Using value: [2:00 PM - midnight]
                    CheckOut Time OK ==> Using value: [{"time":"11:00 AM"}]
     Section type: 5
          Supplier: 10120
               Geocoding section
                    Received: Accuracy: 10
                    Coordinates OK ==> Using value: (50.706562, 3.160127)
     Section type: 6
          Supplier: 10120
               Category section. Category code and category name always obtained from database by master code
     Section type: 7
          Supplier: 10120
               Contact section
                    Phone OK ==> Using value: [33-3-20704716]
                    Fax OK ==> Using value: [33-8-20701339]


*** PROCESS IMAGES *** Images from Site: 8080, Master code: 239712, isGiata?: false
     Processing images from site: 10120
          Start processing image
               Source Image Url: https://i.travelapi.com/lodging/2000000/1630000/1620100/1620027/bda864a2_z.jpg
                    Image https://i.travelapi.com/lodging/2000000/1630000/1620100/1620027/bda864a2_z.jpg size: (1000, 666)
                          Original image saved with original size (1000,666)
                    Image file saved in: /mnt/disks/content/www/html/static3/23/97/12/images/source1.jpg
                     The thumbnail was resized to (200,150)
                     The image https://i.travelapi.com/lodging/2000000/1630000/1620100/1620027/bda864a2_z.jpg was resized to (680,510)
          End   processing image
          Start processing image
               Source Image Url: https://i.travelapi.com/lodging/2000000/1630000/1620100/1620027/ed313d14_z.jpg
                    Image https://i.travelapi.com/lodging/2000000/1630000/1620100/1620027/ed313d14_z.jpg size: (1000, 666)
                          Original image saved with original size (1000,666)
                    Image file saved in: /mnt/disks/content/www/html/static3/23/97/12/images/source2.jpg
                     The thumbnail was resized to (200,150)
                     The image https://i.travelapi.com/lodging/2000000/1630000/1620100/1620027/ed313d14_z.jpg was resized to (680,510)
          End   processing image
          Start processing image
               Source Image Url: https://i.travelapi.com/lodging/2000000/1630000/1620100/1620027/539034f2_z.jpg
                    Image https://i.travelapi.com/lodging/2000000/1630000/1620100/1620027/539034f2_z.jpg size: (666, 1000)
                          Original image saved with original size (666,1000)
                    Image file saved in: /mnt/disks/content/www/html/static3/23/97/12/images/source3.jpg
                     The thumbnail was resized to (200,150)
                     The image https://i.travelapi.com/lodging/2000000/1630000/1620100/1620027/539034f2_z.jpg was resized to (680,510)
          End   processing image
          Start processing image
               Source Image Url: https://i.travelapi.com/lodging/2000000/1630000/1620100/1620027/4d7e7ec3_z.jpg
                    Image https://i.travelapi.com/lodging/2000000/1630000/1620100/1620027/4d7e7ec3_z.jpg size: (1000, 439)
                          Original image saved with original size (1000,439)
                    Image file saved in: /mnt/disks/content/www/html/static3/23/97/12/images/source4.jpg
                     The thumbnail was resized to (200,150)
                     The image https://i.travelapi.com/lodging/2000000/1630000/1620100/1620027/4d7e7ec3_z.jpg was resized to (680,510)
          End   processing image
          Start processing image
               Source Image Url: https://i.travelapi.com/lodging/2000000/1630000/1620100/1620027/6f6486f9_z.jpg
                    Image https://i.travelapi.com/lodging/2000000/1630000/1620100/1620027/6f6486f9_z.jpg size: (1000, 439)
                          Original image saved with original size (1000,439)
                    Image file saved in: /mnt/disks/content/www/html/static3/23/97/12/images/source5.jpg
                     The thumbnail was resized to (200,150)
                     The image https://i.travelapi.com/lodging/2000000/1630000/1620100/1620027/6f6486f9_z.jpg was resized to (680,510)
          End   processing image
          Start processing image
               Source Image Url: https://i.travelapi.com/lodging/2000000/1630000/1620100/1620027/1264c755_z.jpg
                    Image https://i.travelapi.com/lodging/2000000/1630000/1620100/1620027/1264c755_z.jpg size: (1000, 439)
                          Original image saved with original size (1000,439)
                    Image file saved in: /mnt/disks/content/www/html/static3/23/97/12/images/source6.jpg
                     The thumbnail was resized to (200,150)
                     The image https://i.travelapi.com/lodging/2000000/1630000/1620100/1620027/1264c755_z.jpg was resized to (680,510)
          End   processing image
          Start processing image
               Source Image Url: https://i.travelapi.com/lodging/2000000/1630000/1620100/1620027/d52a3c44_z.jpg
                    Image https://i.travelapi.com/lodging/2000000/1630000/1620100/1620027/d52a3c44_z.jpg size: (1000, 439)
                          Original image saved with original size (1000,439)
                    Image file saved in: /mnt/disks/content/www/html/static3/23/97/12/images/source7.jpg
                     The thumbnail was resized to (200,150)
                     The image https://i.travelapi.com/lodging/2000000/1630000/1620100/1620027/d52a3c44_z.jpg was resized to (680,510)
          End   processing image
          Start processing image
               Source Image Url: https://i.travelapi.com/lodging/2000000/1630000/1620100/1620027/cbad07ba_z.jpg
                    Image https://i.travelapi.com/lodging/2000000/1630000/1620100/1620027/cbad07ba_z.jpg size: (1000, 439)
                          Original image saved with original size (1000,439)
                    Image file saved in: /mnt/disks/content/www/html/static3/23/97/12/images/source8.jpg
                     The thumbnail was resized to (200,150)
                     The image https://i.travelapi.com/lodging/2000000/1630000/1620100/1620027/cbad07ba_z.jpg was resized to (680,510)
          End   processing image
          Start processing image
               Source Image Url: https://i.travelapi.com/lodging/2000000/1630000/1620100/1620027/0df6f8d5_z.jpg
                    Image https://i.travelapi.com/lodging/2000000/1630000/1620100/1620027/0df6f8d5_z.jpg size: (1000, 439)
                          Original image saved with original size (1000,439)
                    Image file saved in: /mnt/disks/content/www/html/static3/23/97/12/images/source9.jpg
                     The thumbnail was resized to (200,150)
                     The image https://i.travelapi.com/lodging/2000000/1630000/1620100/1620027/0df6f8d5_z.jpg was resized to (680,510)
          End   processing image
          Start processing image
               Source Image Url: https://i.travelapi.com/lodging/2000000/1630000/1620100/1620027/027f84f8_z.jpg
                    Image https://i.travelapi.com/lodging/2000000/1630000/1620100/1620027/027f84f8_z.jpg size: (1000, 439)
                          Original image saved with original size (1000,439)
                    Image file saved in: /mnt/disks/content/www/html/static3/23/97/12/images/source10.jpg
                     The thumbnail was resized to (200,150)
                     The image https://i.travelapi.com/lodging/2000000/1630000/1620100/1620027/027f84f8_z.jpg was resized to (680,510)
          End   processing image
          Start processing image
               Source Image Url: https://i.travelapi.com/lodging/2000000/1630000/1620100/1620027/2edd6405_z.jpg
                    Image https://i.travelapi.com/lodging/2000000/1630000/1620100/1620027/2edd6405_z.jpg size: (1000, 439)
                          Original image saved with original size (1000,439)
                    Image file saved in: /mnt/disks/content/www/html/static3/23/97/12/images/source11.jpg
                     The thumbnail was resized to (200,150)
                     The image https://i.travelapi.com/lodging/2000000/1630000/1620100/1620027/2edd6405_z.jpg was resized to (680,510)
          End   processing image
          Start processing image
               Source Image Url: https://i.travelapi.com/lodging/2000000/1630000/1620100/1620027/29dd8fd1_z.jpg
                    Image https://i.travelapi.com/lodging/2000000/1630000/1620100/1620027/29dd8fd1_z.jpg size: (1000, 439)
                          Original image saved with original size (1000,439)
                    Image file saved in: /mnt/disks/content/www/html/static3/23/97/12/images/source12.jpg
                     The thumbnail was resized to (200,150)
                     The image https://i.travelapi.com/lodging/2000000/1630000/1620100/1620027/29dd8fd1_z.jpg was resized to (680,510)
          End   processing image
          Start processing image
               Source Image Url: https://i.travelapi.com/lodging/2000000/1630000/1620100/1620027/89cc0b2d_z.jpg
                    Image https://i.travelapi.com/lodging/2000000/1630000/1620100/1620027/89cc0b2d_z.jpg size: (1000, 439)
                          Original image saved with original size (1000,439)
                    Image file saved in: /mnt/disks/content/www/html/static3/23/97/12/images/source13.jpg
                     The thumbnail was resized to (200,150)
                     The image https://i.travelapi.com/lodging/2000000/1630000/1620100/1620027/89cc0b2d_z.jpg was resized to (680,510)
          End   processing image
          Start processing image
               Source Image Url: https://i.travelapi.com/lodging/2000000/1630000/1620100/1620027/17b27920_z.jpg
                    Image https://i.travelapi.com/lodging/2000000/1630000/1620100/1620027/17b27920_z.jpg size: (1000, 439)
                          Original image saved with original size (1000,439)
                    Image file saved in: /mnt/disks/content/www/html/static3/23/97/12/images/source14.jpg
                     The thumbnail was resized to (200,150)
                     The image https://i.travelapi.com/lodging/2000000/1630000/1620100/1620027/17b27920_z.jpg was resized to (680,510)
          End   processing image
          Start processing image
               Source Image Url: https://i.travelapi.com/lodging/2000000/1630000/1620100/1620027/1be6943d_z.jpg
                    Image https://i.travelapi.com/lodging/2000000/1630000/1620100/1620027/1be6943d_z.jpg size: (1000, 666)
                          Original image saved with original size (1000,666)
                    Image file saved in: /mnt/disks/content/www/html/static3/23/97/12/images/source15.jpg
                     The thumbnail was resized to (200,150)
                     The image https://i.travelapi.com/lodging/2000000/1630000/1620100/1620027/1be6943d_z.jpg was resized to (680,510)
          End   processing image
          Start processing image
               Source Image Url: https://i.travelapi.com/lodging/2000000/1630000/1620100/1620027/d8e4255d_z.jpg
                    Image https://i.travelapi.com/lodging/2000000/1630000/1620100/1620027/d8e4255d_z.jpg size: (1000, 666)
                          Original image saved with original size (1000,666)
                    Image file saved in: /mnt/disks/content/www/html/static3/23/97/12/images/source16.jpg
                     The thumbnail was resized to (200,150)
                     The image https://i.travelapi.com/lodging/2000000/1630000/1620100/1620027/d8e4255d_z.jpg was resized to (680,510)
          End   processing image
          Start processing image
               Source Image Url: https://i.travelapi.com/lodging/2000000/1630000/1620100/1620027/5e067157_z.jpg
                    Image https://i.travelapi.com/lodging/2000000/1630000/1620100/1620027/5e067157_z.jpg size: (1000, 666)
                          Original image saved with original size (1000,666)
                    Image file saved in: /mnt/disks/content/www/html/static3/23/97/12/images/source17.jpg
                     The thumbnail was resized to (200,150)
                     The image https://i.travelapi.com/lodging/2000000/1630000/1620100/1620027/5e067157_z.jpg was resized to (680,510)
          End   processing image
          Start processing image
               Source Image Url: https://i.travelapi.com/lodging/2000000/1630000/1620100/1620027/285fdfb5_z.jpg
                    Image https://i.travelapi.com/lodging/2000000/1630000/1620100/1620027/285fdfb5_z.jpg size: (1000, 666)
                          Original image saved with original size (1000,666)
                    Image file saved in: /mnt/disks/content/www/html/static3/23/97/12/images/source18.jpg
                     The thumbnail was resized to (200,150)
                     The image https://i.travelapi.com/lodging/2000000/1630000/1620100/1620027/285fdfb5_z.jpg was resized to (680,510)
          End   processing image
          Start processing image
               Source Image Url: https://i.travelapi.com/lodging/2000000/1630000/1620100/1620027/94d661e3_z.jpg
                    Image https://i.travelapi.com/lodging/2000000/1630000/1620100/1620027/94d661e3_z.jpg size: (1000, 666)
                          Original image saved with original size (1000,666)
                    Image file saved in: /mnt/disks/content/www/html/static3/23/97/12/images/source19.jpg
                     The thumbnail was resized to (200,150)
                     The image https://i.travelapi.com/lodging/2000000/1630000/1620100/1620027/94d661e3_z.jpg was resized to (680,510)
          End   processing image
          Start processing image
               Source Image Url: https://i.travelapi.com/lodging/2000000/1630000/1620100/1620027/62d4798c_z.jpg
                    Image https://i.travelapi.com/lodging/2000000/1630000/1620100/1620027/62d4798c_z.jpg size: (1000, 666)
                          Original image saved with original size (1000,666)
                    Image file saved in: /mnt/disks/content/www/html/static3/23/97/12/images/source20.jpg
                     The thumbnail was resized to (200,150)
                     The image https://i.travelapi.com/lodging/2000000/1630000/1620100/1620027/62d4798c_z.jpg was resized to (680,510)
          End   processing image
     OK with images processed from site 10120
*** END PROCESS IMAGES ***
          Saved XML file in directory: /mnt/disks/content/www/html/static3/23/97/12/items/239712_en.xml
               Default XML encoding used