Task 1733352780

Stderr output

<core_client_version>8.0.4</core_client_version>
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<stderr_txt>
[20:41:21][4025282][INFO ] Application startup - thank you for supporting Einstein@Home!
[20:41:21][4025282][INFO ] Petri's Custom BRP7 v18 - CUDA 12.5 - compiled by Ian 01/14/25
command_line:  ../../projects/einstein.phys.uwm.edu/BRP7_einsteinbinary_x86_64-pc-linux-gnu__cuda1250 -l ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200.zap -c Ter5_1_dns_cfbf00127_segment_5_dms_200_109.cpt -A 0.04 -P 1.5 -f 500.0 -W --pb_min 3600 --mc_max 1.6 --mp_min 1.1 --mismatch 0.222 --tobs 1800 --alpha 1.0 --start_template_id 4200000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_109.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_40000_109_4200000_0_0
------> GPU usage: 0.500000
[20:41:21][4025282][INFO ] Starting data processing...
[20:41:21][4025282][INFO ] opti: No host transfer for n_steps. Use device global.
[20:41:21][4025282][INFO ] opti: No host transfer for mean. Use device global.
[20:41:21][4025282][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[20:41:21][4025282][INFO ] opti: sumspec[i] allloc, free and pinned.
[20:41:21][4025282][INFO ] opti: power spectrum in fft callback (static link).
[20:41:21][4025282][INFO ] opti: __constant__ access is not uniform, bad!
[20:41:22][4025282][INFO ] Running on device 0 NVIDIA GeForce RTX 2080 Ti
[20:41:22][4025282][INFO ] CUDA global memory status (initial GPU state, including context):
[20:41:22][4025282][INFO ] No template file. Generating templates.
[20:41:22][4025282][INFO ] Template param value T_cons = 50000
[20:41:25][4025282][INFO ] Number of generated templates to be used: 50000
[20:41:25][4025282][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00127_segment_5_dms_200_109.cpt
[20:41:25][4025282][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00127_segment_5_dms_200_109.cpt (No such file or directory).
------> Starting from scratch...
[20:41:25][4025282][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_109.binary
[20:41:25][4025282][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00127/Ter5_1_dns_cfbf00127_segment_5_dms_200_DM240.90
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.755614377602
------> Number of samples/record: 0
------> Center freq in MHz: 857.5673828
------> Channel band in MHz: 3.34375
------> Number of channels/record: 256
------> Nifs: 1
------> RA (J2000): 174809.05
------> DEC (J2000): -244648.200001
------> Galactic l: 0
------> Galactic b: 0
------> Name: J1748-2446N
------> Lagformat: 0
------> Sum: 1
------> Level: 3
------> AZ at start: 0
------> ZA at start: 0
------> AST at start: 0
------> LST at start: 0
------> File size (bytes): 0
------> Data size (bytes): 0
------> Number of samples: 16777216
------> Trial dispersion measure: 240.9 cm^-3 pc
------> Scale factor: 1.09236
[20:41:25][4025282][INFO ] Allocating memory for dedispersed compressed time series...
[20:41:25][4025282][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[20:41:25][4025282][INFO ] 8-bit allocation done
[20:41:25][4025282][INFO ] Foobar
[20:41:25][4025282][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_109.binary
[20:41:25][4025282][INFO ] Allocating memory for dedispersed uncompressed time series.
[20:41:25][4025282][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[20:41:25][4025282][INFO ] FftSize = 12582913
[20:41:25][4025282][INFO ] Seed for random number generator is 1094609331.
[20:41:26][4025282][INFO ] 8[20:41:26][4025282][INFO ] 9[20:41:27][4025282][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[20:41:27][4025282][INFO ] Normalization factor 3.97364e-08
[20:41:27][4025282][INFO ] Derived global search parameters:
------> f_A probability = 0.04
------> single bin prob(P_noise > P_thr) = 3.24424e-09
------> thr1 = 19.5464
------> thr2 = 22.7124
------> thr4 = 27.844
------> thr8 = 36.3869
------> thr16 = 50.9469
[20:41:27][4025282][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1571 MB (9444 MB free / 11015 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[20:41:27][4025282][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[20:41:27][4025282][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[20:41:27][4025282][INFO ] Launching time series padding kernel: grid 196608, block 32
[20:42:21][4025282][INFO ] Checkpoint committed!
[20:43:21][4025282][INFO ] Checkpoint committed!
[20:44:22][4025282][INFO ] Checkpoint committed!
[20:45:22][4025282][INFO ] Checkpoint committed!
[20:46:22][4025282][INFO ] Checkpoint committed!
[20:47:22][4025282][INFO ] Checkpoint committed!
[20:48:22][4025282][INFO ] Checkpoint committed!
[20:49:22][4025282][INFO ] Checkpoint committed!
[20:50:22][4025282][INFO ] Checkpoint committed!
[20:51:22][4025282][INFO ] Checkpoint committed!
[20:52:06][4025282][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 168.249646 3696.738770 0.8123284 3.0923200 15.9162 12.5932 16
------> CAND: 230.417660 6238.327637 1.2108146 3.5106583 16.5144 12.2337  8
------> CAND: 331.137574 3971.395752 0.7173688 3.1614313 21.9212 11.9585  2
------> CAND: 206.760027 4480.592285 0.9774880 3.3163588 16.0311 11.7281  8
------> CAND:  57.746756 5855.379395 1.2979523 0.8410460 15.2389 11.6942 16
------> CAND: 199.045857 4193.871582 0.6208912 0.3957140 15.1039 11.5165 16
------> CAND:  57.582486 4162.985352 0.9921675 3.2482934 15.0678 11.4691 16
------> CAND: 263.302660 3736.035645 0.8640930 3.1110926 15.7033 11.3867  8
------> CAND: 217.902312 3741.049072 0.1315768 0.6748816 15.6752 11.3575  8
------> CAND:  15.024802 4222.207031 1.0443169 0.3406567 15.632 11.3127  8
------> CAND: 262.830872 3670.863525 0.9443566 3.0958242 15.6271 11.3075  8
------> CAND:  86.611699 6771.104492 1.3926432 1.0793661 14.9304 11.2888 16
------> CAND: 239.756616 3875.398438 0.9809521 3.1670027 17.4696 11.2843  4
------> CAND: 111.644731 5401.983398 0.9864652 3.4215858 14.905 11.2554 16
------> CAND: 115.500259 4251.648438 0.6196435 0.4293741 14.888 11.2332 16
------> CAND:  37.698116 4914.464844 0.6205072 0.7135020 14.8866 11.2314 16
------> CAND: 176.795023 5507.171875 0.9755065 0.8057994 14.8846 11.2287 16
------> CAND: 119.878178 3875.398438 0.9809521 3.1670027 15.5325 11.2093  8
------> CAND: 172.856193 4605.628418 0.3760167 3.0979552 15.4881 11.1633  8
------> CAND: 240.500888 8270.513672 1.0046953 1.9053556 17.2798 11.1333  4
------> CAND: 165.568917 3971.395752 0.7173688 3.1614313 17.1985 11.0686  4
------> CAND:  29.925298 5266.362793 1.1634166 3.4553962 14.7374 11.0364 16
------> CAND: 250.722434 8232.575195 1.4125986 1.5238190 17.1307 11.0148  4
------> CAND: 259.168679 4142.570312 0.7515854 3.2096207 17.1207 11.0067  4
------> CAND:  82.784458 3971.395752 0.7173688 3.1614313 15.3168 10.9858  8
------> CAND:  72.068547 4190.857422 0.3832569 3.0805948 14.6787 10.9599 16
------> CAND:  29.153777 4082.773438 0.7838711 0.3173704 14.6748 10.9549 16
------> CAND: 121.778564 6991.173340 0.8325359 1.4000196 14.6722 10.9514 16
------> CAND:  94.730962 3630.473145 0.4939831 3.0078108 15.2835 10.9513  8
------> CAND: 203.368501 4788.219727 0.3315256 0.8911006 15.2709 10.9382  8
------> CAND:  96.750722 3635.269531 0.4351546 0.1761525 15.2382 10.9045  8
------> CAND: 149.292762 5171.825684 0.7400390 3.3442631 14.6216 10.8855 16
------> CAND: 248.577851 4299.383301 0.7456398 0.4173540 15.153 10.8164  8
------> CAND: 155.507228 4356.605957 0.7159436 3.2388918 14.5659 10.8131 16
------> CAND:  86.475457 3702.255371 0.1746399 2.7301908 15.1225 10.7849  8
------> CAND: 499.863420 4027.228271 0.3711253 0.4359382 19.9407 10.7819  2
------> CAND: 285.570102 3789.062988 0.6458817 3.0974307 15.1157 10.7779  8
------> CAND: 257.754094 3929.120850 0.2986749 0.4307578 24.7471 10.7475  1
------> CAND: 346.556830 4873.359863 1.1271819 0.5662907 16.7546 10.7161  4
------> CAND: 155.496329 3752.666016 0.5588791 3.0678310 15.0542 10.7143  8
------> CAND: 346.504409 4956.226562 1.1789597 0.5802667 16.7432 10.7071  4
------> CAND: 366.709013 6290.753906 1.1976969 3.4938338 19.7508 10.6693  2
------> CAND: 161.654740 4032.991699 0.7464176 0.3018931 24.55 10.6619  1
------> CAND: 492.841881 5279.029297 0.8885140 3.3881962 19.7319 10.6581  2
------> CAND: 397.953656 3682.250732 0.5809202 3.0463841 14.975 10.6327  8
------> CAND: 321.560648 4836.990234 0.2131424 2.6635897 24.48 10.6315  1
------> CAND: 282.848630 4797.478027 0.8197880 3.3286214 14.9654 10.6228  8
------> CAND: 303.864719 6027.237793 1.3190101 3.5308671 14.9573 10.6145  8
------> CAND: 116.614850 4082.773438 0.7838711 0.3173704 16.6199 10.6093  4
------> CAND:  39.158115 3877.523438 0.8691169 3.1565144 14.4076 10.6077 16
------> CAND: 395.811408 4631.952148 0.9816979 0.5035964 14.9337 10.5901  8
------> CAND: 182.584932 3719.503418 0.1405867 0.6104847 14.3879 10.5822 16
------> CAND:  63.962259 8301.510742 1.0125257 3.0697947 14.3751 10.5657 16
------> CAND: 115.171980 4413.859375 0.8466181 3.2832820 14.3723 10.562 16
------> CAND: 189.019721 3976.604492 0.8072829 3.1770656 14.8914 10.5466  8
------> CAND:  76.818862 4030.589111 0.6617929 3.1592624 14.3541 10.5385 16
------> CAND: 170.489729 7267.351562 1.4311627 1.1924541 16.529 10.5373  4
------> CAND: 115.586156 4270.046387 1.0295652 0.3610560 14.338 10.5177 16
------> CAND: 199.896788 5862.224609 0.3758874 2.8565755 24.203 10.5112  1
------> CAND: 170.854599 3725.862549 0.3873774 0.2563064 14.3274 10.504 16
------> CAND:  14.076296 3871.399902 0.7559304 3.1400836 14.3137 10.4863 16
------> CAND:  99.906353 7044.268066 0.9808172 3.3406618 14.3094 10.4806 16
------> CAND:  89.604359 4210.163574 0.6059989 0.4073350 14.3034 10.473 16
------> CAND: 135.758062 3678.104736 0.6047595 3.0552537 14.3029 10.4723 16
------> CAND: 115.247497 3869.170898 0.8902229 3.1563005 14.2997 10.4681 16
------> CAND:  19.468896 7849.031250 1.4285603 1.3875195 14.8137 10.4666  8
------> CAND:  57.581967 3846.715576 0.9900498 3.1588037 14.2962 10.4636 16
------> CAND: 276.202600 4833.077637 0.7736551 0.6141513 14.8038 10.4565  8
------> CAND: 340.677131 4744.490234 0.6249747 0.6295321 14.8021 10.4547  8
------> CAND:  70.753874 4082.635986 0.6078165 3.1572194 14.2875 10.4525 16
------> CAND: 172.727736 4618.373535 1.0278285 3.3484187 14.7949 10.4473  8
------> CAND:  26.561541 4302.641113 0.2944796 2.9768524 14.2776 10.4397 16
------> CAND: 101.567472 5746.110352 0.8218462 0.9431643 14.2751 10.4364 16
------> CAND: 430.986057 4079.142578 0.7857684 0.3154658 16.4013 10.4361  4
------> CAND: 160.780454 4836.990234 0.2131424 2.6635897 19.348 10.4305  2
------> CAND:  30.140950 6296.071777 0.3668538 2.0841029 14.2705 10.4304 16
------> CAND: 103.379884 4480.592285 0.9774880 3.3163588 14.2682 10.4275 16
------> CAND:  23.037925 3778.831299 0.8337802 3.1218688 14.2676 10.4267 16
------> CAND: 167.854155 4129.109863 0.9396998 0.3147824 14.2607 10.4177 16
------> CAND: 134.011047 3969.292725 0.5014481 0.3281386 14.2488 10.4024 16
------> CAND: 270.675574 3803.870117 0.2750757 2.9184833 14.7445 10.3955  8
------> CAND: 165.530769 3893.077881 0.9496530 3.1695523 14.7442 10.3951  8
------> CAND: 115.164194 3846.715576 0.9900498 3.1588037 14.7404 10.3913  8
------> CAND: 230.402608 4099.545410 1.0099797 3.2338362 14.7379 10.3887  8
------> CAND: 461.040331 3933.211670 0.6625685 3.1353850 16.3368 10.3851  4
------> CAND: 181.980795 4131.187988 0.9917136 3.2402039 14.2343 10.3837 16
------> CAND: 172.878771 3671.881104 0.2241900 2.8461092 14.7276 10.3781  8
------> CAND: 199.162637 3983.903320 0.3926258 0.3972973 19.2533 10.3744  2
------> CAND: 125.304514 5692.733398 0.9221842 3.4244685 19.2481 10.3713  2
------> CAND:  77.411581 4008.844727 0.6832306 3.1645126 14.7205 10.3708  8
------> CAND:  77.960702 3796.598389 0.4364912 3.0322461 14.7166 10.3668  8
------> CAND: 230.520166 3933.211670 0.6625685 3.1353850 14.712 10.3621  8
------> CAND:  42.456736 8263.404297 1.0071607 1.8966815 14.2171 10.3616 16
------> CAND: 461.841436 4917.535156 0.6880397 0.6852048 16.3061 10.3608  4
------> CAND: 322.776968 5769.091797 0.8678391 0.9174794 19.2281 10.3595  2
------> CAND:  66.232186 6268.698242 0.9410044 1.0755969 16.2986 10.3549  4
------> CAND:  86.447171 4756.899414 0.3836194 3.1042192 14.2053 10.3464 16
------> CAND:  29.600912 3615.663574 0.9428412 0.0826660 14.2046 10.3455 16
------> CAND: 287.614775 4474.485840 0.3897440 3.0937068 14.6942 10.3438  8
------> CAND: 123.633795 4275.145996 0.6674098 0.4259880 14.2011 10.3409 16
[20:52:06][4025282][INFO ] Statistics: count dirty SumSpec pages 1817 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[20:52:06][4025282][INFO ] Data processing finished successfully!
20:52:06 (4025282): called boinc_finish(0)

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