Posts by Dingo

1) Questions and Answers : Bugs : Arm Application (Message 558)
Posted 13 days ago by Dingo
Post:
I found the reason in that ARM 64 starts at ARM v8 and I have ARMv7 so it must be 32 bit. Most Raspberry Pi's will be 32 bit I think.

I have 16 RPI's all ARMv7 and too much trouble to start over with setting them all up in 64 bit.
2) Questions and Answers : Bugs : Arm Application (Message 557)
Posted 13 days ago by Dingo
Post:
I saw the post on the boinc_projects Google Group and attached my Raspberry PI4's to the project. In the messages section on BOINC Tasks I got this message"

" LODA 13-Sep-22 4:26:25 PM Message from server: This project doesn't support computers of type arm-unknown-linux-gnueabihf " .

My PI4's are running running Armv7.


Linux Raspbian
Raspbian GNU/Linux 10 (buster) [5.10.103-v7l+|libc 2.28 (Debian GLIBC 2.28-10+rpt2+rpi1+deb10u1)]


ARM
ARMv7 Processor rev 3 (v7l) [Impl 0x41 Arch 7 Variant 0x0 Part 0xd08 Rev 3]
(4 processors)

What is the problem ??
3) Questions and Answers : Bugs : Exit status 195 (0x000000C3) EXIT_CHILD_FAILED (Message 178)
Posted 17 May 2022 by Dingo
Post:
Downloaded git and installed it and restarted the client but still getting the same error: on all tasks running on this Windows 10 machine.

This is the most resent task https://boinc.loda-lang.org/loda/result.php?resultid=23949

This is the machine: https://boinc.loda-lang.org/loda/show_host_detail.php?hostid=69

I have stopped getting work and aborted all tasks till fixed.



Extra info from the log file:


wu_1652470802_6890_0_r879767938_0

2022-05-14 12:52:14|INFO |Starting LODA v22.5.13. See https://loda-lang.org/
2022-05-14 12:52:14|INFO |Platform: windows, user name: Dingo
2022-05-14 12:52:14|INFO |Using LODA home directory "C:\ProgramData\BOINC/projects/boinc.loda-lang.org_loda\"
2022-05-14 12:52:14|INFO |Checking environment
2022-05-14 12:52:14|WARN |Setting environment variable: COMSPEC=C:\WINDOWS\system32\cmd.exe
2022-05-14 12:52:14|WARN |Setting environment variable: SYSTEMROOT=C:\WINDOWS
2022-05-14 12:52:14|WARN |Setting environment variable: PATH=C:\WINDOWS\system32;C:\Program Files\Git\cmd;C:\Program Files\Git\usr\bin
2022-05-14 12:52:14|WARN |Setting environment variable: TMP=C:\ProgramData\BOINC/projects/boinc.loda-lang.org_loda\
2022-05-14 12:52:14|WARN |Setting environment variable: TEMP=C:\ProgramData\BOINC/projects/boinc.loda-lang.org_loda\
2022-05-14 12:52:25|INFO |Loading sequences from the OEIS index
2022-05-14 12:52:32|INFO |Loaded 332578/353581 sequences in 6.80s
2022-05-14 12:53:19|INFO |Initialized 5 matchers (ignoring 75788 sequences)
2022-05-14 12:53:19|INFO |Initialized 1 generators (profile: mutate2, overwrite: none)
2022-05-14 12:53:19|INFO |Mining programs for OEIS sequences in client mode
2022-05-14 12:53:19|INFO |Processed 1 programs
2022-05-14 12:53:53|INFO |Fetched http://api.loda-lang.org/miner/v1/oeis/b014590.txt.gz
2022-05-14 12:54:19|INFO |Processed 5211 programs
2022-05-14 12:54:31|INFO |Fetched http://api.loda-lang.org/miner/v1/oeis/b167830.txt.gz
2022-05-14 12:54:33|INFO |Fetched http://api.loda-lang.org/miner/v1/oeis/b167957.txt.gz
2022-05-14 12:55:01|INFO |Fetched http://api.loda-lang.org/miner/v1/oeis/b011677.txt.gz
2022-05-14 12:55:29|ALERT|First program for A011677: A binary m-sequence: expansion of reciprocal of x^7+x^5+x^2+x+1. Terms: 0,0,0,0,0,0,1,1,0,1. Submitted by Dingo
2022-05-14 12:55:30|INFO |Processed 4931 programs
2022-05-14 12:55:37|INFO |Fetched http://api.loda-lang.org/miner/v1/oeis/b168760.txt.gz
2022-05-14 12:55:39|INFO |Fetched http://api.loda-lang.org/miner/v1/oeis/b168808.txt.gz
2022-05-14 12:55:40|INFO |Fetched http://api.loda-lang.org/miner/v1/oeis/b170716.txt.gz
2022-05-14 12:55:43|INFO |Fetched http://api.loda-lang.org/miner/v1/oeis/b167861.txt.gz
2022-05-14 12:55:46|INFO |Fetched http://api.loda-lang.org/miner/v1/oeis/b167962.txt.gz
2022-05-14 12:55:49|INFO |Fetched http://api.loda-lang.org/miner/v1/oeis/b168723.txt.gz
2022-05-14 12:55:51|INFO |Fetched http://api.loda-lang.org/miner/v1/oeis/b168771.txt.gz
2022-05-14 12:55:54|INFO |Fetched http://api.loda-lang.org/miner/v1/oeis/b168819.txt.gz
2022-05-14 12:55:56|INFO |Fetched http://api.loda-lang.org/miner/v1/oeis/b170727.txt.gz
2022-05-14 12:56:01|INFO |Fetched http://api.loda-lang.org/miner/v1/oeis/b236475.txt.gz
2022-05-14 12:56:12|INFO |Fetched http://api.loda-lang.org/miner/v1/oeis/b167879.txt.gz
2022-05-14 12:56:14|INFO |Fetched http://api.loda-lang.org/miner/v1/oeis/b167988.txt.gz
2022-05-14 12:56:16|INFO |Fetched http://api.loda-lang.org/miner/v1/oeis/b168726.txt.gz
2022-05-14 12:56:18|INFO |Fetched http://api.loda-lang.org/miner/v1/oeis/b168774.txt.gz
2022-05-14 12:56:21|INFO |Fetched http://api.loda-lang.org/miner/v1/oeis/b168822.txt.gz
2022-05-14 12:56:26|INFO |Fetched http://api.loda-lang.org/miner/v1/oeis/b063820.txt.gz
2022-05-14 12:56:28|INFO |Fetched http://api.loda-lang.org/miner/v1/oeis/b167829.txt.gz
2022-05-14 12:56:30|INFO |Fetched http://api.loda-lang.org/miner/v1/oeis/b167956.txt.gz
2022-05-14 12:56:32|INFO |Fetched http://api.loda-lang.org/miner/v1/oeis/b168717.txt.gz
2022-05-14 12:56:34|INFO |Fetched http://api.loda-lang.org/miner/v1/oeis/b168765.txt.gz
2022-05-14 12:56:36|INFO |Fetched http://api.loda-lang.org/miner/v1/oeis/b168813.txt.gz
2022-05-14 12:56:37|INFO |Fetched http://api.loda-lang.org/miner/v1/oeis/b170673.txt.gz
2022-05-14 12:56:39|INFO |Fetched http://api.loda-lang.org/miner/v1/oeis/b170721.txt.gz
2022-05-14 12:56:39|INFO |Processed 734 programs
2022-05-14 12:57:39|INFO |Processed 1642 programs
2022-05-14 13:00:09|INFO |Processed 2820 programs
2022-05-14 13:01:36|INFO |Processed 928 programs
2022-05-14 13:02:38|INFO |Processed 1217 programs
2022-05-14 13:03:38|INFO |Processed 256 programs
2022-05-14 13:04:38|INFO |Processed 104019 programs
2022-05-14 13:05:38|INFO |Processed 194837 programs
2022-05-14 13:06:42|INFO |Processed 4224 programs
2022-05-14 13:11:10|INFO |Processed 3037 programs
2022-05-14 13:12:10|INFO |Processed 2069 programs
2022-05-14 13:13:13|INFO |Processed 16890 programs
2022-05-14 13:14:14|INFO |Processed 47148 programs
2022-05-14 13:15:21|INFO |Processed 3205 programs
2022-05-14 14:45:14|INFO |Processed 2400 programs
2022-05-14 14:46:39|INFO |Processed 7043 programs
2022-05-14 14:46:45|INFO |Fetched http://api.loda-lang.org/miner/v1/oeis/b029101.txt.gz
2022-05-14 14:48:26|INFO |Processed 4262 programs
2022-05-14 14:49:26|INFO |Processed 51193 programs
2022-05-14 14:50:27|INFO |Processed 305816 programs
2022-05-14 14:51:05|INFO |Fetched http://api.loda-lang.org/miner/v1/oeis/b029237.txt.gz
2022-05-14 14:51:27|INFO |Processed 3971 programs
2022-05-14 14:52:45|INFO |Processed 19936 programs
2022-05-14 14:53:07|INFO |Fetched http://api.loda-lang.org/miner/v1/oeis/b037074.txt.gz
2022-05-14 14:53:13|ALERT|First program for A037074: Numbers that are the product of a pair of twin primes. Terms: 15,35,143,323,899,1763,3599,5183,10403,11663. Submitted by Dingo
2022-05-14 14:53:14|WARN |Cannot submit program to API server
2022-05-14 14:53:15|INFO |Fetched http://api.loda-lang.org/miner/v1/oeis/b063533.txt.gz
2022-05-14 14:53:17|ALERT|First program for A063533: Hypotenuses of special Pythagorean triples constructed from twin primes as follows: {u, w}={p,p+2}; side a=2p(p+2), side b=(p+2)^2-p^2 and the terms of sequence are values of c=a(n)=p^2+(p+2)^2=phi(a/2)+1+sigma(a/2)+1. Terms: 34,74,290,650,1802,3530,7202,10370,20810,23330. Submitted by Dingo
2022-05-14 14:53:18|WARN |Cannot submit program to API server
2022-05-14 14:53:19|INFO |Fetched http://api.loda-lang.org/miner/v1/oeis/b071142.txt.gz
2022-05-14 14:53:25|ALERT|First program for A071142: Numbers n such that sum of distinct primes dividing n is divisible by the largest prime dividing n. Also n has exactly 3 distinct prime factors and n is squarefree. Terms: 30,70,286,646,1798,3526,7198,10366,20806,23326. Submitted by Dingo
2022-05-14 14:53:26|WARN |Cannot submit program to API server
2022-05-14 14:53:27|INFO |Fetched http://api.loda-lang.org/miner/v1/oeis/b075369.txt.gz
2022-05-14 14:53:33|ALERT|First program for A075369: Square associated with twin primes (p,p+2): p(p+2) + 1. Square of the average of twin primes. Terms: 16,36,144,324,900,1764,3600,5184,10404,11664. Submitted by Dingo
2022-05-14 14:53:34|WARN |Cannot submit program to API server
2022-05-14 14:53:35|INFO |Fetched http://api.loda-lang.org/miner/v1/oeis/b120875.txt.gz
2022-05-14 14:53:41|ALERT|First program for A120875: Product of twin primes minus 1. Terms: 14,34,142,322,898,1762,3598,5182,10402,11662. Submitted by Dingo
2022-05-14 14:53:42|WARN |Cannot submit program to API server
2022-05-14 14:53:43|INFO |Fetched http://api.loda-lang.org/miner/v1/oeis/b120876.txt.gz
2022-05-14 14:53:48|ALERT|First program for A120876: (Product of twin primes - 1)/2. Terms: 7,17,71,161,449,881,1799,2591,5201,5831. Submitted by Dingo
2022-05-14 14:53:49|WARN |Cannot submit program to API server
2022-05-14 14:53:50|INFO |Fetched http://api.loda-lang.org/miner/v1/oeis/b124659.txt.gz
2022-05-14 14:53:56|ALERT|First program for A124659: Twin prime products minus 2. Terms: 13,33,141,321,897,1761,3597,5181,10401,11661. Submitted by Dingo
2022-05-14 14:53:56|WARN |Cannot submit program to API server
2022-05-14 14:53:57|INFO |Fetched http://api.loda-lang.org/miner/v1/oeis/b184417.txt.gz
2022-05-14 14:54:00|ALERT|First program for A184417: p^2 + (p+2)^2 - 1 where (p,p+2) is the n-th twin prime pair. Terms: 33,73,289,649,1801,3529,7201,10369,20809,23329. Submitted by Dingo
2022-05-14 14:54:00|WARN |Cannot submit program to API server
2022-05-14 14:54:00|INFO |Processed 2260 programs
2022-05-14 14:54:07|ALERT|Better program for A108570: Squares of lesser of twin primes. Terms: 9,25,121,289,841,1681,3481,5041,10201,11449. Submitted by Dingo
2022-05-14 14:54:08|WARN |Cannot submit program to API server
2022-05-14 14:54:12|ALERT|Better program for A117849: a(n) =(A001359[n]^2-1)/2 Terms: 2,6,30,72,210,420,870,1260,2550,2862. Submitted by Dingo
2022-05-14 14:54:13|WARN |Cannot submit program to API server
2022-05-14 14:54:19|ALERT|Better program for A137367: Subset of A037165 (p(n)*p(n+1)-p(n)-p(n+1)) for twin primes. Terms: 7,23,119,287,839,1679,3479,5039,10199,11447. Submitted by Dingo
2022-05-14 14:54:20|INFO |Executing command: curl -fsSL --data-binary "@post_program_42819.asm" http://api.loda-lang.org/miner/v1/programs
curl: (22) The requested URL returned error: 500 Internal Server Error
2022-05-14 14:54:20|ERROR|Cannot submit program to API server
4) Questions and Answers : Bugs : Error looking at Team from Account page. (Message 177)
Posted 17 May 2022 by Dingo
Post:
I have no problem seeing my team from my accounts page. Team USA.



You are using a different url. If I use that url I see my Team but that is not the problem. https://boinc.loda-lang.org/loda/team_display.php?teamid=7

The URL in the original post is different and Team USA using that link gives the same error.

https://boinc.loda-lang.org/loda/team_search.php?keywords=USA&country=&type=0&submit=Search


This is an error on the LODA implementation of the server code on your server as it does not appear on other projects.
5) Questions and Answers : Bugs : Exit status 195 (0x000000C3) EXIT_CHILD_FAILED (Message 58)
Posted 14 May 2022 by Dingo
Post:
Downloaded git and installed it and restarted the client but still getting the same error: on all tasks running on this Windows 10 machine.

This is the most resent task https://boinc.loda-lang.org/loda/result.php?resultid=23949

This is the machine: https://boinc.loda-lang.org/loda/show_host_detail.php?hostid=69

I have stopped getting work and aborted all tasks till fixed.
6) Questions and Answers : Bugs : Error on Team Search Results page (Message 53)
Posted 14 May 2022 by Dingo
Post:
The following is displayed at the top of the page when the result is given for a Team Search.

Database Error

Warning: Invalid argument supplied for foreach() in /home/boincadm/projects/loda/html/user/team_search.php on line 66

Warning: Invalid argument supplied for foreach() in /home/boincadm/projects/loda/html/user/team_search.php on line 34
7) Questions and Answers : Bugs : Error looking at Team from Account page. (Message 52)
Posted 14 May 2022 by Dingo
Post:
This error also comes up when you select your Team from the Team Search page https://boinc.loda-lang.org/loda/team_search.php?keywords=boinc-australia&country=&type=0&submit=Search
8) Questions and Answers : Bugs : Exit status 195 (0x000000C3) EXIT_CHILD_FAILED (Message 50)
Posted 14 May 2022 by Dingo
Post:
curl is downloaded with git on windows not sure about Linux.
9) Questions and Answers : Bugs : Work units timed out. (Message 49)
Posted 14 May 2022 by Dingo
Post:
All my tasks on this machine are finishing with this error: https://boinc.loda-lang.org/loda/results.php?hostid=15

Looks like both Linux machines are having this problem. This machine has both validated and ones with this error https://boinc.loda-lang.org/loda/results.php?hostid=16

I have stopped getting work on both machines.
10) Questions and Answers : Bugs : Exit status 195 (0x000000C3) EXIT_CHILD_FAILED (Message 43)
Posted 14 May 2022 by Dingo
Post:
I forgot top download and install git. I will try again.......

I got it from here https://git-scm.com/downloads
11) Questions and Answers : Bugs : Exit status 195 (0x000000C3) EXIT_CHILD_FAILED (Message 42)
Posted 14 May 2022 by Dingo
Post:
This task failes with the error Exit status 195 (0x000000C3) EXIT_CHILD_FAILED
https://boinc.loda-lang.org/loda/result.php?resultid=16558

Stderr output
<core_client_version>7.16.20</core_client_version>
<![CDATA[
<message>
(unknown error) - exit code 195 (0xc3)</message>
<stderr_txt>
10:11:12 (5848): wrapper (7.7.26016): starting
10:11:12 (5848): wrapper: running ../../projects/boinc.loda-lang.org_loda/loda-220513-windows.exe (boinc -H 4)
10:11:16 (5848): loda exited; CPU time 0.031250
10:11:16 (5848): app exit status: 0xc0000409
10:11:16 (5848): called boinc_finish(195)

</stderr_txt>
]]>
12) Questions and Answers : Bugs : Work units timed out. (Message 40)
Posted 13 May 2022 by Dingo
Post:
All the tasks on this machine times out but the deadline was 20 May 2022, 15:26:47 UTC: See task https://boinc.loda-lang.org/loda/result.php?resultid=5147
[code]
<core_client_version>7.16.6</core_client_version>
<![CDATA[
<message>
exceeded elapsed time limit 14549.59 (86400.00G/5.94G)</message>
<stderr_txt>
11:26:54 (588720): wrapper (7.5.26014): starting
11:26:54 (588720): wrapper: running ../../projects/boinc.loda-lang.org_loda/loda-220512-linux-x86 (boinc -H 4)
11:35:37 (33332): wrapper (7.5.26014): starting
11:35:37 (33332): wrapper: running ../../projects/boinc.loda-lang.org_loda/loda-220512-linux-x86 (boinc -H 4)

</stderr_txt>
]]>
[/code}
Computer: https://boinc.loda-lang.org/loda/show_host_detail.php?hostid=16

This is from the messages page on BOINCTasks

Dingo2

70 LODA 14-May-22 5:32:14 AM Aborting task wu_1652386210_2034_1: exceeded elapsed time limit 14232.34 (86400.00G/6.07G)
71 LODA 14-May-22 5:32:14 AM Aborting task wu_1652386210_2043_1: exceeded elapsed time limit 14232.34 (86400.00G/6.07G)
72 LODA 14-May-22 5:32:14 AM Aborting task wu_1652386210_2043_0: exceeded elapsed time limit 14232.34 (86400.00G/6.07G)
73 LODA 14-May-22 5:32:14 AM Aborting task wu_1652386210_2025_0: exceeded elapsed time limit 14232.34 (86400.00G/6.07G)
74 LODA 14-May-22 5:32:14 AM Aborting task wu_1652386210_2042_1: exceeded elapsed time limit 14232.34 (86400.00G/6.07G)
75 LODA 14-May-22 5:32:14 AM Aborting task wu_1652386210_2042_0: exceeded elapsed time limit 14232.34 (86400.00G/6.07G)
76 LODA 14-May-22 5:32:14 AM Aborting task wu_1652386210_2028_1: exceeded elapsed time limit 14232.34 (86400.00G/6.07G)
13) Questions and Answers : Bugs : Task validation (Message 39)
Posted 13 May 2022 by Dingo
Post:
I noticed this task that was run on my machine dingo4 and also validated by dingo4. This is not the normal way BOINC works as it could lead to cheating.

Task:

https://boinc.loda-lang.org/loda/workunit.php?wuid=2285
14) Questions and Answers : Bugs : Error looking at Team from Account page. (Message 38)
Posted 13 May 2022 by Dingo
Post:
This is what I get.

Recoverable fatal error: Object of class BoincUser could not be converted to string in /home/boincadm/projects/loda/html/inc/team.inc on line 360




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