All the tasks on my 16 Raspberry Pi4's are ending in an error. All of the 16 RPI's have Linux Debian Debian GNU/Linux 12 (bookworm) [6.6.31+rpt-rpi-v8|libc 2.36] 64 bit operating system.

Any help would be appreciated.

There are two error.s and I have suspended work..

One error has 47 tasks with the error: "Exit status 195 (0x000000C3) EXIT_CHILD_FAILED"

An example of one is below

https://boinc.loda-lang.org/loda/result.php?resultid=9293873

Name	wu_1725489179_63940_0
Workunit	6909944
Created	7 Sep 2024, 16:12:08 UTC
Sent	7 Sep 2024, 18:07:35 UTC
Report deadline	14 Sep 2024, 18:07:35 UTC
Received	7 Sep 2024, 18:11:24 UTC
Server state	Over
Outcome	Computation error
Client state	Compute error
Exit status	195 (0x000000C3) EXIT_CHILD_FAILED
Computer ID	10461
Run time	1 min 36 sec
CPU time	5 sec
Validate state	Invalid
Credit	0.00
Device peak FLOPS	1.00 GFLOPS
Application version	LODA v2409.02
aarch64-unknown-linux-gnu
Peak working set size	15.59 MB
Peak swap size	99.71 MB
Peak disk usage	0.01 MB
Stderr output
<core_client_version>7.20.5</core_client_version>
<![CDATA[
<message>
process exited with code 195 (0xc3, -61)</message>
<stderr_txt>
04:08:49 (59268): wrapper (7.21.26018): starting
04:08:49 (59268): wrapper (7.21.26018): starting
04:08:49 (59268): wrapper: running ../../projects/boinc.loda-lang.org_loda/loda-240902-linux-arm64 (boinc -H 2)
04:10:25 (59268): loda exited; CPU time 0.035954
04:10:25 (59268): app exit status: 0x6
04:10:25 (59268): called boinc_finish(195)

</stderr_txt>
]]>

There are 26 tasks with this error "Outcome Validate error" without a reason or error number

https://boinc.loda-lang.org/loda/result.php?resultid=9293767

Name	wu_1725489179_63838_0
Workunit	6909842
Created	7 Sep 2024, 16:00:26 UTC
Sent	7 Sep 2024, 18:08:01 UTC
Report deadline	14 Sep 2024, 18:08:01 UTC
Received	7 Sep 2024, 18:11:22 UTC
Server state	Over
Outcome	Validate error
Client state	Done
Exit status	0 (0x00000000)
Computer ID	10450
Run time	1 min 13 sec
CPU time	
Validate state	Invalid
Credit	0.00
Device peak FLOPS	1.00 GFLOPS
Application version	LODA v2409.02
aarch64-unknown-linux-gnu
Peak working set size	2.75 MB
Peak swap size	75.47 MB
Peak disk usage	0.01 MB
Stderr output
<core_client_version>7.20.5</core_client_version>
<![CDATA[
<stderr_txt>
04:09:21 (60561): wrapper (7.21.26018): starting
04:09:21 (60561): wrapper (7.21.26018): starting
04:09:21 (60561): wrapper: running ../../projects/boinc.loda-lang.org_loda/loda-240902-linux-arm64 (boinc -H 2)
04:10:33 (60561): loda exited; CPU time 0.012851
04:10:33 (60561): called boinc_finish(0)

</stderr_txt>
]]>

---

Proud Founder of
Have a look at my WebCam

OK I think it must have been a memory problem. I started to run LODA on it's own and the work validated. I was running Asteroids and Einstein on the RPI's as well as LODA when the error occurred.

---

Proud Founder of
Have a look at my WebCam

I have the same error on a iMac with 40 GB memory and LODA is the only CPU project running at the moment (19 tasks) + only PrimeGrid in GPU with very little RAM use, so I frankly doubt it could be any "memory issue".

There are 24 errored for 260 in success (+63 pending), some run only a few seconds and some run almost 3mn before getting the error.

<core_client_version>8.0.2</core_client_version>
<![CDATA[
<message>
process exited with code 195 (0xc3, -61)</message>
<stderr_txt>
00:07:57 (45664): wrapper (7.21.26017): starting
00:07:57 (45664): wrapper (7.21.26017): starting
00:07:57 (45664): wrapper: running ../../projects/boinc.loda-lang.org_loda/loda-250108-macos-x86 (boinc -H 4)
00:10:42 (45664): loda exited; CPU time 1.885757
00:10:42 (45664): app exit status: 0x6
00:10:42 (45664): called boinc_finish(195)

</stderr_txt>
]]>

État à la sortie	195 (0x000000C3) EXIT_CHILD_FAILED

You need to have git installed. The easiest way to do that for a mac is to install Xcode. And then after installing, you need to run the app at least once. That will set it up and then allow the app to use git.