Task 1728370376

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[19:38:19][3824320][INFO ] Application startup - thank you for supporting Einstein@Home!
command_line:  ../../projects/einstein.phys.uwm.edu/BRP7_einsteinbinary_x86_64-pc-linux-gnu__cuda1222 -l ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00125_segment_8_dms_200.zap -c Ter5_1_dns_cfbf00125_segment_8_dms_200_174.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 4700000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00125_segment_8_dms_200_174.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00125_segment_8_dms_200_40000_174_4700000_1_0
------> GPU usage: 0.500000
[19:38:19][3824320][INFO ] Starting data processing...
[19:38:19][3824320][INFO ] opti: No host transfer for n_steps. Use device global.
[19:38:19][3824320][INFO ] opti: No host transfer for mean. Use device global.
[19:38:19][3824320][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[19:38:19][3824320][INFO ] opti: sumspec[i] allloc, free and pinned.
[19:38:19][3824320][INFO ] opti: power spectrum in fft callback (static link).
[19:38:19][3824320][INFO ] opti: __constant__ access is not uniform, bad!
[19:38:19][3824320][INFO ] Running on device 0 Tesla P100-PCIE-16GB
[19:38:19][3824320][INFO ] CUDA global memory status (initial GPU state, including context):
[19:38:19][3824320][INFO ] No template file. Generating templates.
[19:38:19][3824320][INFO ] Template param value T_cons = 50000
[19:38:22][3824320][INFO ] Number of generated templates to be used: 50000
[19:38:22][3824320][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00125_segment_8_dms_200_174.cpt
[19:38:22][3824320][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00125_segment_8_dms_200_174.cpt (No such file or directory).
------> Starting from scratch...
[19:38:22][3824320][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00125_segment_8_dms_200_174.binary
[19:38:22][3824320][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00125/Ter5_1_dns_cfbf00125_segment_8_dms_200_DM247.40
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.817322854258
------> 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): 174807.87
------> DEC (J2000): -244631.5
------> 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: 247.4 cm^-3 pc
------> Scale factor: 1.82028
[19:38:22][3824320][INFO ] Allocating memory for dedispersed compressed time series...
[19:38:22][3824320][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[19:38:22][3824320][INFO ] 8-bit allocation done
[19:38:22][3824320][INFO ] Foobar
[19:38:22][3824320][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00125_segment_8_dms_200_174.binary
[19:38:23][3824320][INFO ] Allocating memory for dedispersed uncompressed time series.
[19:38:23][3824320][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[19:38:23][3824320][INFO ] FftSize = 12582913
[19:38:23][3824320][INFO ] Seed for random number generator is -1031042560.
[19:38:24][3824320][INFO ] 8[19:38:24][3824320][INFO ] 9[19:38:25][3824320][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[19:38:25][3824320][INFO ] Normalization factor 3.97364e-08
[19:38:25][3824320][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
[19:38:25][3824320][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1791 MB (14494 MB free / 16285 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[19:38:25][3824320][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[19:38:25][3824320][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[19:38:25][3824320][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = -2347.51757812, mean= -0.00013992  -0.00013992
[19:38:25][3824320][INFO ] Launching time series padding kernel: grid 196608, block 32
[19:48:19][3824320][INFO ] Checkpoint committed!
[19:49:58][3824320][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:  74.836991 4755.294434 0.7006970 3.4489093 19.5849 12.9768  4
------> CAND: 289.607546 4042.297363 0.2279968 3.1728554 17.2158 12.9718  8
------> CAND:  47.288277 6577.825195 1.2177738 3.7394009 16.4558 12.1723  8
------> CAND: 115.528545 7587.062500 1.4696503 0.9879079 15.3432 11.8319 16
------> CAND: 411.012416 6411.212402 1.2274106 0.7928184 21.7016 11.8279  2
------> CAND: 292.509637 3783.449219 0.9948820 3.1914191 17.9859 11.6959  4
------> CAND:  74.836731 4753.234375 0.7015921 3.4485855 17.9513 11.6683  4
------> CAND: 205.506338 6411.212402 1.2274106 0.7928184 17.7583 11.5144  4
------> CAND:  37.418366 4753.234375 0.7015921 3.4485855 17.6778 11.4502  4
------> CAND: 231.130012 3988.441406 0.8028554 0.1960042 26.3319 11.4358  1
------> CAND: 149.660746 3641.399902 0.3704104 0.0888600 14.9994 11.3792 16
------> CAND: 147.608807 3829.775391 0.9749803 0.1256031 14.9812 11.3554 16
------> CAND: 149.673722 4755.294434 0.7006970 3.4489093 20.7955 11.2893  2
------> CAND: 144.043671 4403.398438 0.3287683 0.4284022 14.9202 11.2754 16
------> CAND: 346.496883 6469.033203 0.9568462 0.8512441 17.4511 11.2696  4
------> CAND: 302.212165 3779.157227 0.8510382 3.1892102 17.2982 11.1479  4
------> CAND: 115.276043 6006.565430 0.6514128 3.6093040 14.8111 11.1327 16
------> CAND: 115.232705 4286.938477 0.9501224 3.3531728 14.7944 11.1108 16
------> CAND: 191.861865 3675.545166 0.9199964 0.0583982 14.7432 11.0439 16
------> CAND:  89.736968 4208.798340 0.9205002 0.2664053 14.7414 11.0417 16
------> CAND: 121.324682 4782.390137 0.6280798 3.4456081 14.7327 11.0303 16
------> CAND: 148.386297 5925.412598 1.0872817 3.6653512 14.7237 11.0185 16
------> CAND: 174.248460 3729.797119 0.8699644 0.0871284 17.1231 11.0087  4
------> CAND: 184.272261 4601.026367 0.9854942 0.3955661 14.7054 10.9946 16
------> CAND:  52.296025 3762.144287 0.9068429 0.0996611 14.667 10.9447 16
------> CAND:  80.960369 6594.510742 0.8874403 3.6979065 14.6621 10.9382 16
------> CAND: 280.024911 4231.398438 0.3544205 3.2723882 17.0243 10.9302  4
------> CAND: 246.533957 3821.119385 0.9748597 3.2048016 15.2468 10.9133  8
------> CAND: 432.796912 9038.957031 1.5150199 1.1832384 16.9842 10.8983  4
------> CAND: 280.406130 7311.540527 1.1607981 0.9609997 25.0132 10.8631  1
------> CAND: 366.505818 4255.444824 0.8862957 0.2892785 20.0375 10.8393  2
------> CAND:  60.164602 3618.646973 0.7952762 0.0405265 14.5802 10.8317 16
------> CAND: 388.753537 4508.859863 0.7448681 3.3986545 20.0081 10.8219  2
------> CAND:  79.249944 3747.451172 0.5523285 0.1136844 14.5697 10.818 16
------> CAND: 126.451545 4084.823730 1.0050355 3.2952161 14.548 10.7898 16
------> CAND: 330.704194 9475.384766 0.6975967 3.4846008 15.1272 10.7897  8
------> CAND: 375.535439 3969.114014 0.8133202 3.2504711 15.1217 10.7841  8
------> CAND: 280.330612 4335.562012 0.5621644 0.3366848 16.8161 10.7649  4
------> CAND:  74.678171 3811.774170 0.9076785 0.1204831 15.0887 10.75  8
------> CAND: 296.197002 3646.766357 0.9251618 0.0455058 15.0856 10.7468  8
------> CAND: 217.634758 3631.391113 0.4843260 0.0674143 15.0553 10.7155  8
------> CAND: 230.496291 3980.973145 0.9143842 3.2585309 15.0423 10.7021  8
------> CAND: 159.849854 3806.976562 0.9869924 0.1124468 14.4795 10.7009 16
------> CAND: 115.523874 3942.669189 0.8871443 0.1741287 14.4794 10.7008 16
------> CAND:  86.360754 4412.402344 1.0442497 3.3909972 14.4774 10.6982 16
------> CAND: 231.135981 4193.480469 0.8539989 0.2640913 15.0294 10.6888  8
------> CAND:  74.677911 3858.296143 0.9273894 0.1351231 15.0274 10.6868  8
------> CAND: 464.864458 5174.471191 1.1046187 3.5588367 16.6962 10.6698  4
------> CAND: 115.473010 6040.473633 0.7913529 0.7697760 14.4513 10.6644 16
------> CAND: 386.570287 4686.373535 0.9818686 0.4148654 14.9708 10.6284  8
------> CAND:  91.796952 3822.200195 0.8876950 3.2024746 14.4196 10.6233 16
------> CAND:  74.678690 4110.323730 1.0487646 0.2310679 14.9623 10.6197  8
------> CAND: 279.322419 4009.658447 0.7653336 0.2063417 14.9495 10.6065  8
------> CAND: 125.596462 4045.794678 0.8963826 3.2789273 14.401 10.5991 16
------> CAND: 266.846257 3728.888184 0.6398913 0.0935017 14.939 10.5956  8
------> CAND: 115.500259 4726.367676 0.8718375 0.4402995 14.3926 10.5883 16
------> CAND: 173.248312 6469.033203 0.9568462 0.8512441 14.9165 10.5724  8
------> CAND:  86.559279 9038.957031 1.5150199 1.1832384 14.3792 10.571 16
------> CAND: 346.367648 5540.958984 0.7096800 0.6664633 16.5577 10.56  4
------> CAND:  49.565470 3692.292236 0.8210775 0.0689251 14.8874 10.5425  8
------> CAND:  86.591977 4400.645996 1.0434246 0.3302522 14.3551 10.5398 16
------> CAND: 115.195854 4800.029297 0.9287978 3.4766650 14.3464 10.5285 16
------> CAND: 194.266996 3742.984863 0.5681363 3.1569326 16.5121 10.5239  4
------> CAND: 108.458737 4573.237793 0.6660386 3.4063499 14.3413 10.5219 16
------> CAND: 129.879401 7815.726562 1.4885086 1.0227275 14.8641 10.5185  8
------> CAND: 115.560724 5008.973145 1.1866995 0.4995158 14.3275 10.5041 16
------> CAND: 236.024355 4670.986328 0.3702514 3.3682013 19.45 10.491  2
------> CAND: 115.198449 6393.324707 1.3644240 3.7351077 14.317 10.4906 16
------> CAND:  53.168755 3858.200684 0.4945461 0.1613303 14.2851 10.4493 16
------> CAND:  36.485690 6324.193848 1.0137547 0.7976279 14.2772 10.4392 16
------> CAND: 473.696852 5619.516113 1.1054580 0.6519814 16.4029 10.4374  4
------> CAND:  85.139245 5141.761719 0.9462878 0.5405534 16.4017 10.4364  4
------> CAND: 321.373283 4848.853027 0.9227575 0.4643706 16.3872 10.425  4
------> CAND:  90.951471 7552.921875 0.8225849 1.0782809 14.2654 10.4239 16
------> CAND: 197.904536 4352.180664 0.7658666 0.3235727 14.765 10.4166  8
------> CAND:  75.593460 4463.152344 0.5189481 0.3867554 14.2583 10.4147 16
------> CAND: 146.227181 4180.877441 0.6414491 3.3046913 14.7428 10.3937  8
------> CAND: 286.695334 10066.543945 1.2016488 1.4322336 16.3443 10.391  4
------> CAND: 118.985207 3777.857666 0.8519747 0.1045715 16.3381 10.3861  4
------> CAND: 289.266810 6039.923828 0.6371490 0.8026325 14.7272 10.3777  8
------> CAND: 181.391969 3913.486084 0.1803209 0.3077227 14.7234 10.3738  8
------> CAND:  74.677652 3811.326660 0.9078449 0.1166017 14.713 10.3631  8
------> CAND: 431.854115 4343.766113 0.8673013 3.3648233 19.2323 10.3619  2
------> CAND: 431.760433 5359.596191 1.2349821 3.5969541 19.2259 10.3582  2
------> CAND:  86.542151 3857.800537 0.4951462 0.1681168 14.7018 10.3516  8
------> CAND:  24.946615 4107.000977 0.5919709 3.2788630 14.7016 10.3514  8
------> CAND: 153.919810 3626.261719 0.5779427 0.0512999 14.2064 10.3478 16
------> CAND: 107.124341 4848.853027 0.9227575 0.4643706 14.2055 10.3466 16
------> CAND: 113.795802 4594.138184 0.4910464 3.3858309 14.6938 10.3433  8
------> CAND: 124.167864 6674.592773 0.3737014 3.4700396 14.6892 10.3386  8
------> CAND: 301.455436 4701.195312 0.8522525 0.4343370 16.2696 10.3319  4
------> CAND:  86.355045 5401.538574 1.1028539 3.5963054 14.19 10.3266 16
------> CAND: 134.258618 3918.392822 0.8090373 0.1636178 16.2627 10.3264  4
------> CAND:  74.517016 4558.785645 1.1198450 0.3764235 14.6672 10.3161  8
------> CAND: 195.485651 3619.380859 0.7566215 3.1196847 14.1752 10.3076 16
------> CAND: 185.966077 3982.240479 0.7115453 0.1990950 14.1702 10.3011 16
------> CAND: 158.214946 4013.840820 0.7626362 0.2081178 14.1611 10.2894 16
------> CAND: 117.208867 4024.438232 1.0183308 0.2005057 14.1577 10.285 16
------> CAND:  84.481389 3872.032715 0.8900009 3.2203910 14.1524 10.2782 16
------> CAND: 274.094348 4503.092773 0.5755261 0.3918507 14.6245 10.2722  8
[19:49:58][3824320][INFO ] Statistics: count dirty SumSpec pages 1764 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[19:49:58][3824320][INFO ] Data processing finished successfully!
19:49:58 (3824320): called boinc_finish(0)

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