Thanks

Just a thought... on this time out error when the program can't find the internet and fails after about 5 minutes (like this one did);
Maybe the time out on lost connection could be slightly extended or task suspended and upon its next run/resume the connection retried for a second time and if fails again then error out?

wu_1658602347_16888_0_r236654672_0
Logs

curl: (6) Could not resolve host: api.loda-lang.org 2022-08-28 04:04:28|WARN |Retrying fetch of http://api.loda-lang.org/miner/v1/oeis/b051037.txt.gz curl: (6) Could not resolve host: api.loda-lang.org 2022-08-28 04:04:48|WARN |Retrying fetch of http://api.loda-lang.org/miner/v1/oeis/b051037.txt.gz curl: (6) Could not resolve host: api.loda-lang.org 2022-08-28 04:05:28|WARN |Retrying fetch of http://api.loda-lang.org/miner/v1/oeis/b051037.txt.gz curl: (6) Could not resolve host: api.loda-lang.org 2022-08-28 04:06:48|WARN |Retrying fetch of http://api.loda-lang.org/miner/v1/oeis/b051037.txt.gz curl: (6) Could not resolve host: api.loda-lang.org 2022-08-28 04:09:28|ERROR|Error fetching http://api.loda-lang.org/miner/v1/oeis/b051037.txt.gz 2022-08-28 04:09:28|ERROR|Caught exception during mining

---

5 minutes is already quite long. I don't think it makes sense to try for a longer period. Resuming the task is unfortunately not possible.

Not sure why this one crashed... wu_1661970914_2940_0_r1092391005_0
Task ran for 18 Min 24 Sec before windows indicated it had crashed.
Appears Server Error Log was unable to capture the crash info.
Below is the CRASH LOG INFO from Windows. Maybe that can help you understand why:

Faulting application name: loda-220821-windows.exe, version: 0.0.0.0, time stamp: 0x62ffc605
Faulting module name: loda-220821-windows.exe, version: 0.0.0.0, time stamp: 0x62ffc605
Exception code: 0xc0000005
Fault offset: 0x000000000007d359
Faulting process id: 0xc9c
Faulting application start time: 0x01d8bdb6804b8d8c
Faulting application path: C:\BOINCData\projects\boinc.loda-lang.org_loda\loda-220821-windows.exe
Faulting module path: C:\BOINCData\projects\boinc.loda-lang.org_loda\loda-220821-windows.exe
Report Id: 8200d197-29ac-11ed-8383-f80f41b4b3e3
Faulting package full name:
Faulting package-relative application ID:

According to Microsoft Exception code: 0xc0000005 is:

(Access Violation) error is usually caused by your computer not being able to correctly process the files and settings required to run a particular program or installation. And can be caused by "many things".

---

Thanks for reporting this. It is really hard to analyze it. We will watch our test runs for crashes like this one.

@all: please open new forum threads if new issues should come up. This thread is too long already and covers too many different topics.

Hello,
Can someone please help me, if ANY task fails immediately, no matter if windows or linux. I read something about installing git here in the forum.
So I have it installed but no change.

Here is a log of such a failed task:

<core_client_version>7.16.20</core_client_version>
<![CDATA[
<message>
(unknown error) - exit code 195 (0xc3)</message>
<stderr_txt>
11:11:06 (7776): wrapper (7.7.26016): starting
11:11:06 (7776): wrapper: running ../../projects/boinc.loda-lang.org_loda/loda-220917-windows.exe (boinc -H 2)
11:11:09 (7776): loda exited; CPU time 0.000000
11:11:09 (7776): app exit status: 0xc0000409
11:11:09 (7776): called boinc_finish(195)

</stderr_txt>
]]>


Thanks for any help.

Can you please check for errors in your logs?

Can you please check for errors in your logs?

Oh ok thank you very much for the logs! Looks like an issue was the fact that I did not install git to the default directory C:\Program Files\Git
Now after I did some jobs ran for a couple of minutes but then failed again all.

The error now is:
2022-09-25 19:56:13|ERROR|Error fetching https://raw.githubusercontent.com/loda-lang/loda-cpp/main/miners.default.json

Do you have any hint what I could do about this?

Thank you!

There seems to be a bug in version 220925. I disabled it on Windows. Can you please try again? It should now use version 220917 again.

There seems to be a bug in version 220925. I disabled it on Windows. Can you please try again? It should now use version 220917 again.

Ok thanks. Unfortunately the same error: 2022-09-26 20:14:56|ERROR|Error fetching https://raw.githubusercontent.com/loda-lang/loda-cpp/main/miners.default.json

But at least I got it running on a linux VM now. But on Windows would be nice, too. I installed git version 2.37.3-64bit. Maybe I should try another one.

about 60% of my UT do the same on 1 of my host
0xc0000409

https://boinc.loda-lang.org/loda/show_host_detail.php?hostid=1840

All other hosts at the same location don't have a problem.

@LM: there is an open issue here: https://github.com/loda-lang/loda-cpp/issues/178
Sorry, this is really difficult to debug. Can you please try to run these commands in a Windows prompt and check which one of them return errors?

curl -I https://raw.githubusercontent.com/loda-lang/loda-cpp/main/miners.default.json

curl -I --ssl-no-revoke https://raw.githubusercontent.com/loda-lang/loda-cpp/main/miners.default.json

curl -I --insecure https://raw.githubusercontent.com/loda-lang/loda-cpp/main/miners.default.json

@[AF>EDLS]zOU: your host 1840 has this error:

fatal: detected dubious ownership in repository at 'C:/ProgramData/BOINC/projects/boinc.loda-lang.org_loda/programs'
'C:/ProgramData/BOINC/projects/boinc.loda-lang.org_loda/programs' is owned by:
	'S-1-5-32-544'
but the current user is:
	'S-1-5-21-4024069412-3186929426-1671861028-1001'

This needs to be fixed manually on your machine, unfortunately (we can't fix this in LODA). To fix it, please stop BOINC (or all LODA tasks) and delete this folder:

C:/ProgramData/BOINC/projects/boinc.loda-lang.org_loda/programs

You can do this by opening a command prompt and running this:

cd C:/ProgramData/BOINC/projects/boinc.loda-lang.org_loda
rmdir /s programs

After that, restart BOINC and the LODA tasks. It should automatically recreate this folder with the right ownership. Sorry for the inconvenience.

@LM: there is an open issue here: https://github.com/loda-lang/loda-cpp/issues/178
Sorry, this is really difficult to debug. Can you please try to run these commands in a Windows prompt and check which one of them return errors?

curl -I https://raw.githubusercontent.com/loda-lang/loda-cpp/main/miners.default.json

curl -I --ssl-no-revoke https://raw.githubusercontent.com/loda-lang/loda-cpp/main/miners.default.json

curl -I --insecure https://raw.githubusercontent.com/loda-lang/loda-cpp/main/miners.default.json

Ok 1 and 2 both return the error that some certificate chain was published by an untrusted certification authority:
curl: (77) schannel: next InitializeSecurityContext failed: SEC_E_UNTRUSTED_ROOT (0x80090325) - Die Zertifikatkette wurde von einer nicht vertrauenswürdigen Zertifizierungsstelle ausgestellt.

No 3 is running successfully, providing some output.

Thx for your effort!

For some reason, your curl does not accept the SSL certificates of GitHub. We can add an option to add --insecure but that would be only a workaround. Can you please run this command and share the output on SSL certificates?

curl -vvI https://github.com

Can you please also try to open the website in a browser and check whether it is recognized as secure?

@[AF>EDLS]zOU: your host 1840 has this error:

fatal: detected dubious ownership in repository at 'C:/ProgramData/BOINC/projects/boinc.loda-lang.org_loda/programs'
'C:/ProgramData/BOINC/projects/boinc.loda-lang.org_loda/programs' is owned by:
	'S-1-5-32-544'
but the current user is:
	'S-1-5-21-4024069412-3186929426-1671861028-1001'

This needs to be fixed manually on your machine, unfortunately (we can't fix this in LODA). To fix it, please stop BOINC (or all LODA tasks) and delete this folder:

C:/ProgramData/BOINC/projects/boinc.loda-lang.org_loda/programs

You can do this by opening a command prompt and running this:

cd C:/ProgramData/BOINC/projects/boinc.loda-lang.org_loda
rmdir /s programs

After that, restart BOINC and the LODA tasks. It should automatically recreate this folder with the right ownership. Sorry for the inconvenience.

Thank you, I did, we'll see.

Maybe resetting the project in BOINC would have worked ?

Yes, that works, too.