Task 21648127

Name	wah2_sam50_n2aa_201412_24_808_011811224_1
Workunit	11811224
Created	28 Apr 2019, 13:52:54 UTC
Sent	1 May 2019, 11:44:57 UTC
Report deadline	12 Apr 2020, 17:04:57 UTC
Received	15 May 2019, 11:21:20 UTC
Server state	Over
Outcome	Computation error
Client state	Compute error
Exit status	0 (0x00000000)
Computer ID	1470932
Run time	1 days 6 hours 18 min 35 sec
CPU time	1 days 3 hours 8 min 23 sec
Validate state	Invalid
Credit	4,579.34
Device peak FLOPS	4.75 GFLOPS
Application version	Weather At Home 2 (wah2) v8.24 windows_intelx86
Peak working set size	225.20 MB
Peak swap size	187.57 MB
Peak disk usage	48.52 MB
Stderr	<core_client_version>7.14.2</core_client_version> <![CDATA[ <stderr_txt> CPDN Monitor - Quit request from BOINC... CPDN Monitor - Quit request from BOINC... CPDN Monitor - Quit request from BOINC... CPDN Monitor - Quit request from BOINC... CPDN Monitor - Quit request from BOINC... CPDN Monitor - Quit request from BOINC... CPDN Monitor - Quit request from BOINC... CPDN Monitor - Quit request from BOINC... CPDN Monitor - Quit request from BOINC... CPDN Monitor - Quit request from BOINC... CPDN Monitor - Quit request from BOINC... CPDN Monitor - Quit request from BOINC... Suspended CPDN Monitor - Suspend request from BOINC... Suspended CPDN Monitor - Suspend request from BOINC... CPDN Monitor - Quit request from BOINC... CPDN Monitor - Quit request from BOINC... CPDN Monitor - Quit request from BOINC... CPDN Monitor - Quit request from BOINC... CPDN Monitor - Quit request from BOINC... CPDN Monitor - Quit request from BOINC... CPDN Monitor - Quit request from BOINC... CPDN Monitor - Quit request from BOINC... CPDN Monitor - Quit request from BOINC... CPDN Monitor - Quit request from BOINC... CPDN Monitor - Quit request from BOINC... CPDN Monitor - Quit request from BOINC... CPDN Monitor - Quit request from BOINC... CPDN Monitor - Quit request from BOINC... CPDN Monitor - Quit request from BOINC... CPDN Monitor - Quit request from BOINC... CPDN Monitor - Quit request from BOINC... CPDN Monitor - Quit request from BOINC... CPDN Monitor - Quit request from BOINC... CPDN Monitor - Quit request from BOINC... CPDN Monitor - Quit request from BOINC... CPDN Monitor - Quit request from BOINC... CPDN Monitor - Quit request from BOINC... CPDN Monitor - Quit request from BOINC... CPDN Monitor - Quit request from BOINC... CPDN Monitor - Quit request from BOINC... CPDN Monitor - Quit request from BOINC... CPDN Monitor - Quit request from BOINC... CPDN Monitor - Quit request from BOINC... CPDN Monitor - Quit request from BOINC... CPDN Monitor - Quit request from BOINC... CPDN Monitor - Quit request from BOINC... CPDN Monitor - Quit request from BOINC... CPDN Monitor - Quit request from BOINC... CPDN Monitor - Quit request from BOINC... CPDN Monitor - Quit request from BOINC... CPDN Monitor - Quit request from BOINC... CPDN Monitor - Quit request from BOINC... CPDN Monitor - Quit request from BOINC... CPDN Monitor - Quit request from BOINC... CPDN Monitor - Quit request from BOINC... CPDN Monitor - Quit request from BOINC... CPDN Monitor - Quit request from BOINC... CPDN Monitor - Quit request from BOINC... CPDN Monitor - Quit request from BOINC... CPDN Monitor - Quit request from BOINC... CPDN Monitor - Quit request from BOINC... CPDN Monitor - Quit request from BOINC... Suspended CPDN Monitor - Suspend request from BOINC... CPDN Monitor - Quit request from BOINC... Suspended CPDN Monitor - Suspend request from BOINC... CPDN Monitor - Quit request from BOINC... Suspended CPDN Monitor - Suspend request from BOINC... GCM : BUFFIN: C I/O Error feof - Unit 61 - Return code = 16 GCM : BUFFIN: C I/O Error feof - Unit 61 - Return code = 16 GCM : BUFFIN: C I/O Error feof - Unit 63 - Return code = 16 GCM : BUFFIN: C I/O Error feof - Unit 63 - Return code = 16 GCM : BUFFIN: C I/O Error feof - Unit 64 - Return code = 16 GCM : BUFFIN: C I/O Error feof - Unit 64 - Return code = 16 Suspended CPDN Monitor - Suspend request from BOINC... Suspended CPDN Monitor - Suspend request from BOINC... CPDN Monitor - Quit request from BOINC... CPDN Monitor - Quit request from BOINC... CPDN Monitor - Quit request from BOINC... CPDN Monitor - Quit request from BOINC... CPDN Monitor - Quit request from BOINC... CPDN Monitor - Quit request from BOINC... Suspended CPDN Monitor - Suspend request from BOINC... Suspended CPDN Monitor - Suspend request from BOINC... Suspended CPDN Monitor - Suspend request from BOINC... Suspended CPDN Monitor - Suspend request from BOINC... CPDN Monitor - Quit request from BOINC... Suspended CPDN Monitor - Suspend request from BOINC... CPDN Monitor - Quit request from BOINC... Suspended CPDN Monitor - Suspend request from BOINC... Suspended CPDN Monitor - Suspend request from BOINC... Suspended CPDN Monitor - Suspend request from BOINC... Suspended CPDN Monitor - Suspend request from BOINC... CPDN Monitor - Quit request from BOINC... CPDN Monitor - Quit request from BOINC... CPDN Monitor - Quit request from BOINC... Suspended CPDN Monitor - Suspend request from BOINC... CPDN Monitor - Quit request from BOINC... CPDN Monitor - Quit request from BOINC... Suspended CPDN Monitor - Suspend request from BOINC... Suspended CPDN Monitor - Suspend request from BOINC... Suspended CPDN Monitor - Suspend request from BOINC... Suspended CPDN Monitor - Suspend request from BOINC... Suspended CPDN Monitor - Suspend request from BOINC... CPDN Monitor - Quit request from BOINC... Suspended CPDN Monitor - Suspend request from BOINC... CPDN Monitor - Quit request from BOINC... Suspended CPDN Monitor - Suspend request from BOINC... Suspended CPDN Monitor - Suspend request from BOINC... Suspended CPDN Monitor - Suspend request from BOINC... Suspended CPDN Monitor - Suspend request from BOINC... Suspended CPDN Monitor - Suspend request from BOINC... Suspended CPDN Monitor - Suspend request from BOINC... Suspended CPDN Monitor - Suspend request from BOINC... CPDN Monitor - Quit request from BOINC... Suspended CPDN Monitor - Suspend request from BOINC... CPDN Monitor - Quit request from BOINC... Suspended CPDN Monitor - Suspend request from BOINC... Suspended CPDN Monitor - Suspend request from BOINC... Suspended CPDN Monitor - Suspend request from BOINC... Suspended CPDN Monitor - Suspend request from BOINC... Suspended CPDN Monitor - Suspend request from BOINC... Suspended CPDN Monitor - Suspend request from BOINC... Suspended CPDN Monitor - Suspend request from BOINC... Suspended CPDN Monitor - Suspend request from BOINC... Suspended CPDN Monitor - Suspend request from BOINC... Suspended CPDN Monitor - Suspend request from BOINC... Suspended CPDN Monitor - Suspend request from BOINC... Suspended CPDN Monitor - Suspend request from BOINC... Suspended CPDN Monitor - Suspend request from BOINC... CPDN Monitor - Quit request from BOINC... CPDN Monitor - Quit request from BOINC... CPDN Monitor - Quit request from BOINC... Suspended CPDN Monitor - Suspend request from BOINC... Suspended CPDN Monitor - Suspend request from BOINC... Suspended CPDN Monitor - Suspend request from BOINC... CPDN Monitor - Quit request from BOINC... Suspended CPDN Monitor - Suspend request from BOINC... Suspended CPDN Monitor - Suspend request from BOINC... Suspended CPDN Monitor - Suspend request from BOINC... Suspended CPDN Monitor - Suspend request from BOINC... Suspended CPDN Monitor - Suspend request from BOINC... Suspended CPDN Monitor - Suspend request from BOINC... Suspended CPDN Monitor - Suspend request from BOINC... CPDN Monitor - Quit request from BOINC... Suspended CPDN Monitor - Suspend request from BOINC... CPDN Monitor - Quit request from BOINC... Suspended CPDN Monitor - Suspend request from BOINC... CPDN Monitor - Quit request from BOINC... Suspended CPDN Monitor - Suspend request from BOINC... Suspended CPDN Monitor - Suspend request from BOINC... Suspended CPDN Monitor - Suspend request from BOINC... Suspended CPDN Monitor - Suspend request from BOINC... CPDN Monitor - Quit request from BOINC... Suspended CPDN Monitor - Suspend request from BOINC... CPDN Monitor - Quit request from BOINC... Suspended CPDN Monitor - Suspend request from BOINC... CPDN Monitor - Quit request from BOINC... Suspended CPDN Monitor - Suspend request from BOINC... Suspended CPDN Monitor - Suspend request from BOINC... Suspended CPDN Monitor - Suspend request from BOINC... Suspended CPDN Monitor - Suspend request from BOINC... CPDN Monitor - Quit request from BOINC... Suspended CPDN Monitor - Suspend request from BOINC... CPDN Monitor - Quit request from BOINC... Suspended CPDN Monitor - Suspend request from BOINC... CPDN Monitor - Quit request from BOINC... CPDN Monitor - Quit request from BOINC... CPDN Monitor - Quit request from BOINC... CPDN Monitor - Quit request from BOINC... Suspended CPDN Monitor - Suspend request from BOINC... Suspended CPDN Monitor - Suspend request from BOINC... Suspended CPDN Monitor - Suspend request from BOINC... Suspended CPDN Monitor - Suspend request from BOINC... CPDN Monitor - Quit request from BOINC... CPDN Monitor - Quit request from BOINC... CPDN Monitor - Quit request from BOINC... CPDN Monitor - Quit request from BOINC... CPDN Monitor - Quit request from BOINC... CPDN Monitor - Quit request from BOINC... CPDN Monitor - Quit request from BOINC... CPDN Monitor - Quit request from BOINC... CPDN Monitor - Quit request from BOINC... CPDN Monitor - Quit request from BOINC... CPDN Monitor - Quit request from BOINC... CPDN Monitor - Quit request from BOINC... CPDN Monitor - Quit request from BOINC... CPDN Monitor - Quit request from BOINC... CPDN Monitor - Quit request from BOINC... CPDN Monitor - Quit request from BOINC... CPDN Monitor - Quit request from BOINC... CPDN Monitor - Quit request from BOINC... CPDN Monitor - Quit request from BOINC... CPDN Monitor - Quit request from BOINC... CPDN Monitor - Quit request from BOINC... CPDN Monitor - Quit request from BOINC... CPDN Monitor - Quit request from BOINC... CPDN Monitor - Quit request from BOINC... CPDN Monitor - Quit request from BOINC... CPDN Monitor - Quit request from BOINC... CPDN Monitor - Quit request from BOINC... CPDN Monitor - Quit request from BOINC... CPDN Monitor - Quit request from BOINC... CPDN Monitor - Quit request from BOINC... CPDN Monitor - Quit request from BOINC... CPDN Monitor - Quit request from BOINC... CPDN Monitor - Quit request from BOINC... CPDN Monitor - Quit request from BOINC... CPDN Monitor - Quit request from BOINC... CPDN Monitor - Quit request from BOINC... CPDN Monitor - Quit request from BOINC... CPDN Monitor - Quit request from BOINC... CPDN Monitor - Quit request from BOINC... CPDN Monitor - Quit request from BOINC... CPDN Monitor - Quit request from BOINC... CPDN Monitor - Quit request from BOINC... CPDN Monitor - Quit request from BOINC... CPDN Monitor - Quit request from BOINC... CPDN Monitor - Quit request from BOINC... CPDN Monitor - Quit request from BOINC... CPDN Monitor - Quit request from BOINC... CPDN Monitor - Quit request from BOINC... CPDN Monitor - Quit request from BOINC... Suspended CPDN Monitor - Suspend request from BOINC... CPDN Monitor - Quit request from BOINC... CPDN Monitor - Quit request from BOINC... CPDN Monitor - Quit request from BOINC... CPDN Monitor - Quit request from BOINC... CPDN Monitor - Quit request from BOINC... CPDN Monitor - Quit request from BOINC... CPDN Monitor - Quit request from BOINC... CPDN Monitor - Quit request from BOINC... CPDN Monitor - Quit request from BOINC... CPDN Monitor - Quit request from BOINC... CPDN Monitor - Quit request from BOINC... CPDN Monitor - Quit request from BOINC... CPDN Monitor - Quit request from BOINC... CPDN Monitor - Quit request from BOINC... CPDN Monitor - Quit request from BOINC... CPDN Monitor - Quit request from BOINC... CPDN Monitor - Quit request from BOINC... CPDN Monitor - Quit request from BOINC... CPDN Monitor - Quit request from BOINC... CPDN Monitor - Quit request from BOINC... CPDN Monitor - Quit request from BOINC... CPDN Monitor - Quit request from BOINC... CPDN Monitor - Quit request from BOINC... CPDN Monitor - Quit request from BOINC... CPDN Monitor - Quit request from BOINC... CPDN Monitor - Quit request from BOINC... CPDN Monitor - Quit request from BOINC... CPDN Monitor - Quit request from BOINC... CPDN Monitor - Quit request from BOINC... CPDN Monitor - Quit request from BOINC... CPDN Monitor - Quit request from BOINC... CPDN Monitor - Quit request from BOINC... CPDN Monitor - Quit request from BOINC... CPDN Monitor - Quit request from BOINC... CPDN Monitor - Quit request from BOINC... CPDN Monitor - Quit request from BOINC... CPDN Monitor - Quit request from BOINC... CPDN Monitor - Quit request from BOINC... CPDN Monitor - Quit request from BOINC... CPDN Monitor - Quit request from BOINC... CPDN Monitor - Quit request from BOINC... CPDN Monitor - Quit request from BOINC... CPDN Monitor - Quit request from BOINC... CPDN Monitor - Quit request from BOINC... CPDN Monitor - Quit request from BOINC... CPDN Monitor - Quit request from BOINC... CPDN Monitor - Quit request from BOINC... CPDN Monitor - Quit request from BOINC... CPDN Monitor - Quit request from BOINC... CPDN Monitor - Quit request from BOINC... CPDN Monitor - Quit request from BOINC... CPDN Monitor - Quit request from BOINC... CPDN Monitor - Quit request from BOINC... CPDN Monitor - Quit request from BOINC... CPDN Monitor - Quit request from BOINC... CPDN Monitor - Quit request from BOINC... CPDN Monitor - Quit request from BOINC... CPDN Monitor - Quit request from BOINC... CPDN Monitor - Quit request from BOINC... CPDN Monitor - Quit request from BOINC... CPDN Monitor - Quit request from BOINC... CPDN Monitor - Quit request from BOINC... CPDN Monitor - Quit request from BOINC... CPDN Monitor - Quit request from BOINC... CPDN Monitor - Quit request from BOINC... CPDN Monitor - Quit request from BOINC... CPDN Monitor - Quit request from BOINC... CPDN Monitor - Quit request from BOINC... CPDN Monitor - Quit request from BOINC... CPDN Monitor - Quit request from BOINC... CPDN Monitor - Quit request from BOINC... CPDN Monitor - Quit request from BOINC... CPDN Monitor - Quit request from BOINC... CPDN Monitor - Quit request from BOINC... CPDN Monitor - Quit request from BOINC... CPDN Monitor - Quit request from BOINC... CPDN Monitor - Quit request from BOINC... CPDN Monitor - Quit request from BOINC... CPDN Monitor - Quit request from BOINC... CPDN Monitor - Quit request from BOINC... CPDN Monitor - Quit request from BOINC... CPDN Monitor - Quit request from BOINC... CPDN Monitor - Quit request from BOINC... CPDN Monitor - Quit request from BOINC... CPDN Monitor - Quit request from BOINC... CPDN Monitor - Quit request from BOINC... CPDN Monitor - Quit request from BOINC... CPDN Monitor - Quit request from BOINC... CPDN Monitor - Quit request from BOINC... CPDN Monitor - Quit request from BOINC... CPDN Monitor - Quit request from BOINC... CPDN Monitor - Quit request from BOINC... CPDN Monitor - Quit request from BOINC... CPDN Monitor - Quit request from BOINC... CPDN Monitor - Quit request from BOINC... CPDN Monitor - Quit request from BOINC... CPDN Monitor - Quit request from BOINC... CPDN Monitor - Quit request from BOINC... CPDN Monitor - Quit request from BOINC... CPDN Monitor - Quit request from BOINC... CPDN Monitor - Quit request from BOINC... CPDN Monitor - Quit request from BOINC... CPDN Monitor - Quit request from BOINC... CPDN Monitor - Quit request from BOINC... CPDN Monitor - Quit request from BOINC... CPDN Monitor - Quit request from BOINC... CPDN Monitor - Quit request from BOINC... CPDN Monitor - Quit request from BOINC... CPDN Monitor - Quit request from BOINC... CPDN Monitor - Quit request from BOINC... CPDN Monitor - Quit request from BOINC... CPDN Monitor - Quit request from BOINC... CPDN Monitor - Quit request from BOINC... CPDN Monitor - Quit request from BOINC... CPDN Monitor - Quit request from BOINC... CPDN Monitor - Quit request from BOINC... CPDN Monitor - Quit request from BOINC... CPDN Monitor - Quit request from BOINC... CPDN Monitor - Quit request from BOINC... CPDN Monitor - Quit request from BOINC... CPDN Monitor - Quit request from BOINC... CPDN Monitor - Quit request from BOINC... CPDN Monitor - Quit request from BOINC... CPDN Monitor - Quit request from BOINC... CPDN Monitor - Quit request from BOINC... CPDN Monitor - Quit request from BOINC... CPDN Monitor - Quit request from BOINC... CPDN Monitor - Quit request from BOINC... CPDN Monitor - Quit request from BOINC... CPDN Monitor - Quit request from BOINC... CPDN Monitor - Quit request from BOINC... CPDN Monitor - Quit request from BOINC... CPDN Monitor - Quit request from BOINC... CPDN Monitor - Quit request from BOINC... CPDN Monitor - Quit request from BOINC... CPDN Monitor - Quit request from BOINC... CPDN Monitor - Quit request from BOINC... CPDN Monitor - Quit request from BOINC... CPDN Monitor - Quit request from BOINC... CPDN Monitor - Quit request from BOINC... CPDN Monitor - Quit request from BOINC... CPDN Monitor - Quit request from BOINC... CPDN Monitor - Quit request from BOINC... CPDN Monitor - Quit request from BOINC... CPDN Monitor - Quit request from BOINC... CPDN Monitor - Quit request from BOINC... CPDN Monitor - Quit request from BOINC... CPDN Monitor - Quit request from BOINC... CPDN Monitor - Quit request from BOINC... CPDN Monitor - Quit request from BOINC... CPDN Monitor - Quit request from BOINC... CPDN Monitor - Quit request from BOINC... CPDN Monitor - Quit request from BOINC... CPDN Monitor - Quit request from BOINC... CPDN Monitor - Quit request from BOINC... CPDN Monitor - Quit request from BOINC... CPDN Monitor - Quit request from BOINC... Global Worker:: CPDN process is not running, exiting, bRetVal = 1, checkPID=0, selfPID=3812, iMonCtr=2 Controller:: CPDN process is not running, exiting, bRetVal = 1, checkPID=22692, selfPID=4876, iMonCtr=1 Model crash detected, will try to restart... Leaving CPDN_ain::Monitor... 03:10:48 (4876): called boinc_finish(0) </stderr_txt> <message> upload failure: <file_xfer_error> <file_name>wah2_sam50_n2aa_201412_24_808_011811224_1_r320453496_7.zip</file_name> <error_code>-240 (stat() failed)</error_code> </file_xfer_error> <file_xfer_error> <file_name>wah2_sam50_n2aa_201412_24_808_011811224_1_r320453496_8.zip</file_name> <error_code>-240 (stat() failed)</error_code> </file_xfer_error> <file_xfer_error> <file_name>wah2_sam50_n2aa_201412_24_808_011811224_1_r320453496_9.zip</file_name> <error_code>-240 (stat() failed)</error_code> </file_xfer_error> <file_xfer_error> <file_name>wah2_sam50_n2aa_201412_24_808_011811224_1_r320453496_10.zip</file_name> <error_code>-240 (stat() failed)</error_code> </file_xfer_error> <file_xfer_error> <file_name>wah2_sam50_n2aa_201412_24_808_011811224_1_r320453496_11.zip</file_name> <error_code>-240 (stat() failed)</error_code> </file_xfer_error> <file_xfer_error> <file_name>wah2_sam50_n2aa_201412_24_808_011811224_1_r320453496_12.zip</file_name> <error_code>-240 (stat() failed)</error_code> </file_xfer_error> <file_xfer_error> <file_name>wah2_sam50_n2aa_201412_24_808_011811224_1_r320453496_13.zip</file_name> <error_code>-240 (stat() failed)</error_code> </file_xfer_error> <file_xfer_error> <file_name>wah2_sam50_n2aa_201412_24_808_011811224_1_r320453496_14.zip</file_name> <error_code>-240 (stat() failed)</error_code> </file_xfer_error> <file_xfer_error> <file_name>wah2_sam50_n2aa_201412_24_808_011811224_1_r320453496_15.zip</file_name> <error_code>-240 (stat() failed)</error_code> </file_xfer_error> <file_xfer_error> <file_name>wah2_sam50_n2aa_201412_24_808_011811224_1_r320453496_16.zip</file_name> <error_code>-240 (stat() failed)</error_code> </file_xfer_error> <file_xfer_error> <file_name>wah2_sam50_n2aa_201412_24_808_011811224_1_r320453496_17.zip</file_name> <error_code>-240 (stat() failed)</error_code> </file_xfer_error> <file_xfer_error> <file_name>wah2_sam50_n2aa_201412_24_808_011811224_1_r320453496_18.zip</file_name> <error_code>-240 (stat() failed)</error_code> </file_xfer_error> <file_xfer_error> <file_name>wah2_sam50_n2aa_201412_24_808_011811224_1_r320453496_19.zip</file_name> <error_code>-240 (stat() failed)</error_code> </file_xfer_error> <file_xfer_error> <file_name>wah2_sam50_n2aa_201412_24_808_011811224_1_r320453496_20.zip</file_name> <error_code>-240 (stat() failed)</error_code> </file_xfer_error> <file_xfer_error> <file_name>wah2_sam50_n2aa_201412_24_808_011811224_1_r320453496_21.zip</file_name> <error_code>-240 (stat() failed)</error_code> </file_xfer_error> <file_xfer_error> <file_name>wah2_sam50_n2aa_201412_24_808_011811224_1_r320453496_22.zip</file_name> <error_code>-240 (stat() failed)</error_code> </file_xfer_error> <file_xfer_error> <file_name>wah2_sam50_n2aa_201412_24_808_011811224_1_r320453496_23.zip</file_name> <error_code>-240 (stat() failed)</error_code> </file_xfer_error> <file_xfer_error> <file_name>wah2_sam50_n2aa_201412_24_808_011811224_1_r320453496_24.zip</file_name> <error_code>-240 (stat() failed)</error_code> </file_xfer_error> <file_xfer_error> <file_name>wah2_sam50_n2aa_201412_24_808_011811224_1_r320453496_restart.zip</file_name> <error_code>-240 (stat() failed)</error_code> </file_xfer_error> </message> ]]>

Latest Trickles Received
Time Sent (UTC)	Host ID	Result ID	Result Name	Timestep	CPU Time (sec)	Average (sec/TS)
14 May 2019 11:30:30	1470932	21648127	wah2_sam50_n2aa_201412_24_808_011811224_1	69,419	97,479	1.4042
12 May 2019 06:26:10	1470932	21648127	wah2_sam50_n2aa_201412_24_808_011811224_1	57,899	82,317	1.4217
11 May 2019 12:27:27	1470932	21648127	wah2_sam50_n2aa_201412_24_808_011811224_1	46,379	66,333	1.4302
06 May 2019 11:09:02	1470932	21648127	wah2_sam50_n2aa_201412_24_808_011811224_1	34,859	50,767	1.4564
04 May 2019 16:41:26	1470932	21648127	wah2_sam50_n2aa_201412_24_808_011811224_1	23,339	34,125	1.4621
02 May 2019 21:02:07	1470932	21648127	wah2_sam50_n2aa_201412_24_808_011811224_1	11,819	17,194	1.4548