Message to Senator2

I may be wrong, but after reviewing your results, even though your system is experiencing access violations, I believe it's a graphics display problem causing the client errors and terminating the WU's.

The 1st and 2nd WU's below ended in client errors under BOINC V4.19 (1st WU) and BOINC V 4.25 (2nd WU), both producing an access violation; but take a look at the last line of the WU's stderr_txt showing a path on your system pointing to the Einstein graphics.

Even though the 3rd WU below under BOINC V 4.25 produced an access violation, it completed successfully with out producing the graphics path text!

It may be that the WU's your system is crunching are somewhat graphics sensitive. You can try turning off the graphics (screensaver) or not use the graphics display (don't show graphics), or reset the Einstein project in hopes the next batch of WU's won't have this problem.

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1st WU H1_0751.9__0752.4_0.1_T06_Test02_0

1893040 506811 11 Mar 2005 17:14:40 UTC 11 Mar 2005 23:57:36 UTC Over Client error Computing 10,757.42 42.09

4.19
- exit code -1073741819 (0xc0000005)

1
0

Resuming computation at 886/78387/81717

***UNHANDLED EXCEPTION****
Reason: Access Violation (0xc0000005) at address 0x004099D6 read attempt to address 0x404D6570

1: 03/11/05 18:56:43
1: c:\cygwin\cfswin\4_79\lalapps\src\pulsar\fds_isolated\computefstatistic.c(3699) +5 bytes (TestLALDemod)
1: c:\cygwin\cfswin\4_79\lalapps\src\pulsar\fds_isolated\computefstatistic.c(723) +38 bytes (boincmain)
1: c:\cygwin\cfswin\4_79\lalapps\src\pulsar\fds_isolated\computefstatistic.c(2990) +20 bytes (worker)
1: c:\cygwin\cfswin\4_79\boinc\api\graphics_impl.c(76) +0 bytes (foobar)
1: c:\cygwin\cfswin\4_79\boinc\api\graphics_impl.c(76) +0 bytes (foobar)

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2nd WU H1_0751.9__0752.0_0.1_T07_Test02_0

1904010 509259 12 Mar 2005 0:57:42 UTC 12 Mar 2005 1:08:22 UTC Over Client error Computing 515.25 1.65 ---

4.25
- exit code -1073741819 (0xc0000005)

***UNHANDLED EXCEPTION****
Reason: Access Violation (0xc0000005) at address 0x004099D6 read attempt to address 0x404D6570

1: 03/11/05 20:07:30
1: c:\cygwin\cfswin\4_79\lalapps\src\pulsar\fds_isolated\computefstatistic.c(3699) +5 bytes (TestLALDemod)
1: c:\cygwin\cfswin\4_79\lalapps\src\pulsar\fds_isolated\computefstatistic.c(723) +38 bytes (boincmain)
1: c:\cygwin\cfswin\4_79\lalapps\src\pulsar\fds_isolated\computefstatistic.c(2977) +25 bytes (worker)
1: c:\cygwin\cfswin\4_79\boinc\api\boinc_api.c(582) +0 bytes (set_worker_timer)
1: c:\cygwin\cfswin\4_79\boinc\api\graphics_impl.c(76) +0 bytes (foobar)

--------------------------------------------------------------------------------------------
3rd WU H1_0751.9__0752.2_0.1_T07_Test02_1

1928218 514730 14 Mar 2005 3:46:53 UTC 15 Mar 2005 23:11:16 UTC Over Success Done 21,191.84 67.88 69.43

4.25

Resuming computation at 10938/662569/673549

***UNHANDLED EXCEPTION****
Reason: Access Violation (0xc0000005) at address 0x004099D6 read attempt to address 0x404D6570

detected finished Fstat file - skipping Fstat run 1
Resuming computation at 8853/814739/814739
Fstats.Ha: bytecount 1915741 checksum 91735587
Fstats.Hb: bytecount 2566958 checksum 122844536