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SRBMiner throwing error : CPU result rejected [failed to validate solution] [randomepic][0]

Miners
#1

Hello,

total noob here from Belgium. I’m just trying…

I’ve installed SRBMiner on a small laptop Lenovo I5 for testing purpose, and I’m pooling on 51online.

I come across this error message : CPU result rejected [failed to validate solution] [randomepic][0]

[2024-05-06 11:50:13] POOL ERRORS
[2024-05-06 11:50:13] -----------
[2024-05-06 11:50:13] [3] Failed to validate solution

Here is the start of the log:

CPU0 : 11th Gen Intel(R) Core™ i5-1135G7 @ 2.40GHz [L3: 8192 KB][L2: 5120 KB][L1: 192 KB][PU: 8]

======================================================================
SRBMiner-MULTI 2.5.2

Press ‘p’ to switch to the next pool
Press ‘o’ to switch to the previous pool

Algorithm/s : randomepic [0.85% fee]
Gpu mining : disabled
Cpu mining : enabled
Watchdog : enabled
Huge-pages : available
HW-Aes : available

Question : is it me (hardware/algo used ?) or is the pool having issues ?

Google does’t seem to return a lot of results for this.

Thanks,
Hervé

#2

Does it work at all or error right away? Can you show your full config(make sure to censor or hide your username/password)

#3

Hello Keaton,

here is the bat file =

@echo off
cd %~dp0

cls
SRBMiner-MULTI.exe --algorithm randomepic --pool 51pool.online:4416 --wallet xxxxxxxx --password xxxxxxxx --cpu-threads 0 --disable-gpu --log-file Logs\log-Lenovo.txt

Note that I tested with randomx also, but same problem occured.

PC config =
CPU = 11th Gen Intel(R) Core™ i5-1135G7 @ 2.40GHz 2.42 GHz
Mem = 8 Go
GPU = intel Iris xe.
OS = Windows11 family.

Complete log =

CPU0 : 11th Gen Intel(R) Core™ i5-1135G7 @ 2.40GHz [L3: 8192 KB][L2: 5120 KB][L1: 192 KB][PU: 8]

======================================================================
SRBMiner-MULTI 2.5.2

Press ‘p’ to switch to the next pool
Press ‘o’ to switch to the previous pool

Algorithm/s : randomepic [0.85% fee]
Gpu mining : disabled
Cpu mining : enabled
Watchdog : enabled
Huge-pages : available
HW-Aes : available

[2024-05-07 07:17:41] Run miner as administrator/root to enable MSR tweaks
[2024-05-07 07:17:41] Algorithm 0 available values for --cpu-threads-intensity : 1
[2024-05-07 07:17:42] 4 CPU core/s - 8 thread/s detected
[2024-05-07 07:17:42] Using 4 thread/s for CPU mining
[2024-05-07 07:17:47] Connected to 51pool.online:4416 [randomepic]
[2024-05-07 07:17:47] Difficulty 50022.0000000000 [randomepic][0]
[2024-05-07 07:17:55] RX Cache initialized on node 0 [ ] [randomepic]
[2024-05-07 07:17:55] RX Dataset initialized on node 0 [ ] [randomepic]
[2024-05-07 07:17:55] RX Initialization time on node 0 : 7733 ms [randomepic]
[2024-05-07 07:18:02] Job received [5 ] block height 2476162 [randomepic][0]
[2024-05-07 07:18:17] Job received [6 ] block height 2476162 [randomepic][0]
[2024-05-07 07:18:32] Job received [7 ] block height 2476162 [randomepic][0]
[2024-05-07 07:18:36] CPU result rejected [failed to validate solution] [randomepic][0]
[2024-05-07 07:18:36] CPU result rejected [failed to validate solution] [randomepic][0]
[2024-05-07 07:18:47] Job received [8 ] block height 2476162 [randomepic][0]
[2024-05-07 07:18:50] CPU result rejected [failed to validate solution] [randomepic][0]
[2024-05-07 07:19:02] Job received [9 ] block height 2476162 [randomepic][0]
[2024-05-07 07:19:03] ================================================================
[2024-05-07 07:19:03] [0] [randomepic]
[2024-05-07 07:19:03] CPU : 1378.05 H/s [ 0| 3|
[2024-05-07 07:19:03] Total: 1378.05 H/s
[2024-05-07 07:19:03] ================================================================
[2024-05-07 07:19:17] Job received [10 ] block height 2476162 [randomepic][0]
[2024-05-07 07:19:32] Job received [11 ] block height 2476162 [randomepic][0]
[2024-05-07 07:19:37] CPU result rejected [failed to validate solution] [randomepic][0]
[2024-05-07 07:19:46] CPU result rejected [failed to validate solution] [randomepic][0]
[2024-05-07 07:19:47] Job received [12 ] block height 2476162 [randomepic][0]
[2024-05-07 07:19:48] ================================================================
[2024-05-07 07:19:48] [0] [randomepic]
[2024-05-07 07:19:48] CPU : 1409.05 H/s [ 0| 5|
[2024-05-07 07:19:48] Total: 1409.05 H/s
[2024-05-07 07:19:48] ================================================================
[2024-05-07 07:20:02] Job received [13 ] block height 2476162 [randomepic][0]
[2024-05-07 07:20:17] Job received [14 ] block height 2476162 [randomepic][0]
[2024-05-07 07:20:31] CPU result rejected [failed to validate solution] [randomepic][0]
[2024-05-07 07:20:32] Job received [15 ] block height 2476162 [randomepic][0]
[2024-05-07 07:20:33] ================================================================
[2024-05-07 07:20:33] [0] [randomepic]
[2024-05-07 07:20:33] CPU : 1404.19 H/s [ 0| 6|
[2024-05-07 07:20:33] Total: 1404.19 H/s
[2024-05-07 07:20:33] ================================================================
[2024-05-07 07:20:47] Job received [16 ] block height 2476162 [randomepic][0]
[2024-05-07 07:21:02] Job received [17 ] block height 2476162 [randomepic][0]
[2024-05-07 07:21:18] ================================================================
[2024-05-07 07:21:18] [0] [randomepic]
[2024-05-07 07:21:18] CPU : 0.00 H/s [ 0| 6|
[2024-05-07 07:21:18] Total: 0.00 H/s
[2024-05-07 07:21:18] ================================================================
[2024-05-07 07:21:28] ================================================================
[2024-05-07 07:21:28]
[2024-05-07 07:21:28] Run time : 0 days, 0 hours, 3 minutes, 46 seconds
[2024-05-07 07:21:28]
[2024-05-07 07:21:28] [0] [randomepic]
[2024-05-07 07:21:28] Pool : 51pool.online:4416
[2024-05-07 07:21:28] Pool conn. : 2024-05-07 07:17:47
[2024-05-07 07:21:28] Pool latency : ~116 ms
[2024-05-07 07:21:28] Difficulty : 50022.000000
[2024-05-07 07:21:28] Last job : 26 sec ago
[2024-05-07 07:21:28]
[2024-05-07 07:21:28] Shares tot. : 6 [0.00|100.00]
[2024-05-07 07:21:28] Shares acc. : 0
[2024-05-07 07:21:28] Shares rej. : 6
[2024-05-07 07:21:28] Share find : 36 sec
[2024-05-07 07:21:28] Avg. 1 min. : 1117.57 H/s
[2024-05-07 07:21:28] Avg. 1 hr. : 1152.61 H/s
[2024-05-07 07:21:28] Avg. 6 hr. : 0.00 H/s
[2024-05-07 07:21:28] Avg. 12 hr. : 0.00 H/s
[2024-05-07 07:21:28]
[2024-05-07 07:21:28] POOL ERRORS
[2024-05-07 07:21:28] -----------
[2024-05-07 07:21:28] [6] Failed to validate solution

Well, that’s all I have…

Thx,
Hervé

#4

Try an older version of srbminer, i think the latest has a bug with epic

#5

Indeed, with an older version (2.4.3), it’s running :

CPU result accepted [ 67ms] [randomepic][0]

Thanks again Keaton !

H.