<core_client_version>7.16.5</core_client_version>
<![CDATA[
<message>
Incorrect function.
 (0x1) - exit code 1 (0x1)</message>
<stderr_txt>
command: projects/boinc.bakerlab.org_rosetta/rosetta_4.20_windows_x86_64.exe -run:protocol jd2_scripting -parser:protocol jhr_boinc_v4.xml @flags -in:file:silent Junior_HalfRoid_design5_COVID-19_SAVE_ALL_OUT_IGNORE_THE_REST_6gx3kn9p.silent -in:file:silent_struct_type binary -silent_gz -mute all -out:file:silent_struct_type binary -out:file:silent default.out -in:file:boinc_wu_zip Junior_HalfRoid_design5_COVID-19_SAVE_ALL_OUT_IGNORE_THE_REST_6gx3kn9p.zip @Junior_HalfRoid_design5_COVID-19_SAVE_ALL_OUT_IGNORE_THE_REST_6gx3kn9p.flags -nstruct 10000 -cpu_run_time 28800 -boinc:max_nstruct 20000 -checkpoint_interval 120 -database minirosetta_database -in::file::zip minirosetta_database.zip -boinc::watchdog -boinc::cpu_run_timeout 36000 -run::rng mt19937 -constant_seed -jran 3876534
Using database: database_357d5d93529_n_methylminirosetta_database

ERROR: [ERROR] Unable to open constraints file: f39b38c813752ceb1e616c99588b316d_n0_c0_1_0001.MSAcst
ERROR:: Exit from: ......srccorescoringconstraintsConstraintIO.cc line: 457
BOINC:: Error reading and gzipping output datafile: default.out
11:22:22 (11520): called boinc_finish(1)

</stderr_txt>
]]>

Please join http://ralph.bakerlab.org/ Ralph@Home - alpha test project for Rosetta@Home
New version needs to be tested on a different platforms (x86,AMD64, ARM) and different OSes (Windows, MacOS, Linux).
https://ralph.bakerlab.org/forum_thread.php?id=839&postid=6672#6672
Thank you!

Are there about to be more tasks available for Ralph@Home? I've already joined, but haven't seen any tasks there for months.

Hello, i've got 32Gb RAM and used is 15Gb. The RAM has no problems.
I don't overclock my RAM and CPU.
At the moment 15 tasks which were running long already are broken. That's a lot of time and cpu resources wasted, not to speak of the energy they used.
When it continues like this i'll get out.

I had already a few times the problem that when the client sent a screensaver it was impossible to get back. Is there a possibility to suppress this screensaver?

I had already a few times the problem that when the client sent a screensaver it was impossible to get back. Is there a possibility to suppress this screensaver?

What I do not understand is why my computers are not getting any tasks while the Server Status says there are over 500K queued jobs?

We were seeing this same behavior over at WCG on the MIP project which also uses Rosetta. The MIP developers posted this reply after we had sent them some data on what we were seeing (this was a couple of years ago):

"The short version is that Rosetta, the program being used by the MIP to fold the proteins on all of your computers*, is pretty hungry when it comes to cache. A single instance of the program fits well in to a small cache. However, when you begin to run multiple instances there is more contention for that cache. This results in L3 cache misses and the CPU sits idle while we have to make a long trip to main memory to get the data we need. This behavior is common for programs that have larger memory requirements. It's also not something that we as developers often notice; we typically run on large clusters and use hundreds to thousands of cores in parallel on machines. Nothing seemed slower for us because we are always running in that regime.
We are looking to see if if we can improve the cache behavior. Rosetta is ~2 million lines of C++ and improving the cache performance might involve changing some pretty fundamental parts. We have some ideas of where to start digging, but I can't make any promises.

Long term, identifying these issues may end up improving Rosetta for everyone that uses it so pat yourselves on the back for that!"

It's that sitting idle while waiting for data from main memory that causes the temps and energy use to drop.

My understanding is that every xx min it checks to see if it should switch or not. It may or may not switch at that time, depending on the debt owed (or not) to the other project(s).

xx being whatever you have set, or the default of 60min.

I thought that means each get 1/3 CPU.