Task 1704640963

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[08:12:45][1146324][INFO ] Application startup - thank you for supporting Einstein@Home!
command_line:  ../../projects/einstein.phys.uwm.edu/BRP7_einsteinbinary_x86_64-pc-linux-gnu__cuda1250 -l ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200.zap -c Ter5_1_dns_cfbf00099_segment_2_dms_200_116.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 8800000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200_116.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200_40000_116_8800000_1_0
------> GPU usage: 0.330000
[08:12:45][1146324][INFO ] Starting data processing...
[08:12:45][1146324][INFO ] opti: No host transfer for n_steps. Use device global.
[08:12:45][1146324][INFO ] opti: No host transfer for mean. Use device global.
[08:12:45][1146324][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[08:12:45][1146324][INFO ] opti: sumspec[i] allloc, free and pinned.
[08:12:45][1146324][INFO ] opti: power spectrum in fft callback (static link).
[08:12:45][1146324][INFO ] opti: __constant__ access is not uniform, bad!
[08:12:47][1146324][INFO ] Running on device 0 Tesla V100-SXM2-16GB
[08:12:47][1146324][INFO ] CUDA global memory status (initial GPU state, including context):
[08:12:47][1146324][INFO ] No template file. Generating templates.
[08:12:47][1146324][INFO ] Template param value T_cons = 50000
[08:12:53][1146324][INFO ] Number of generated templates to be used: 50000
[08:12:53][1146324][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00099_segment_2_dms_200_116.cpt
[08:12:53][1146324][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_2_dms_200_116.cpt (No such file or directory).
------> Starting from scratch...
[08:12:53][1146324][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200_116.binary
[08:12:53][1146324][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00099/Ter5_1_dns_cfbf00099_segment_2_dms_200_DM241.60
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.693961721488
------> 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): 174808.85
------> DEC (J2000): -244706.9
------> 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: 241.6 cm^-3 pc
------> Scale factor: 2.1785
[08:12:53][1146324][INFO ] Allocating memory for dedispersed compressed time series...
[08:12:53][1146324][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[08:12:53][1146324][INFO ] 8-bit allocation done
[08:12:53][1146324][INFO ] Foobar
[08:12:53][1146324][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200_116.binary
[08:12:53][1146324][INFO ] Allocating memory for dedispersed uncompressed time series.
[08:12:53][1146324][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[08:12:53][1146324][INFO ] FftSize = 12582913
[08:12:53][1146324][INFO ] Seed for random number generator is 1112505175.
[08:12:56][1146324][INFO ] 8[08:12:56][1146324][INFO ] 9[08:12:57][1146324][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[08:12:57][1146324][INFO ] Normalization factor 3.97364e-08
[08:12:57][1146324][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
[08:12:57][1146324][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2173 MB (13980 MB free / 16153 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[08:12:57][1146324][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[08:12:57][1146324][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[08:12:57][1146324][INFO ] Launching time series padding kernel: grid 196608, block 32
[08:13:46][1146324][INFO ] Checkpoint committed!
[08:14:46][1146324][INFO ] Checkpoint committed!
[08:15:46][1146324][INFO ] Checkpoint committed!
[08:16:46][1146324][INFO ] Checkpoint committed!
[08:17:46][1146324][INFO ] Checkpoint committed!
[08:18:46][1146324][INFO ] Checkpoint committed!
[08:19:46][1146324][INFO ] Checkpoint committed!
[08:19:49][1146324][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 346.455102 4344.176270 1.0756768 5.7433181 19.3623 12.798  4
------> CAND:  23.078928 3760.275146 0.5860393 5.3122606 15.67 12.265 16
------> CAND: 115.525950 3809.488770 0.8786191 5.7293611 15.6204 12.1992 16
------> CAND: 351.932302 3735.323242 0.9840988 5.8132749 22.008 12.0101  2
------> CAND:  86.614035 4342.435059 1.0754585 5.7438431 15.402 11.9096 16
------> CAND: 346.258654 3631.427246 0.6301318 5.5039954 16.1318 11.8332  8
------> CAND: 115.499999 4118.731445 1.0083326 5.7686157 15.3005 11.7754 16
------> CAND: 230.888669 3840.615723 0.6363808 5.3847852 16.0549 11.7529  8
------> CAND: 115.394638 3760.275146 0.5860393 5.3122606 18.026 11.7279  4
------> CAND: 316.507227 4054.983643 0.8217376 4.2049131 15.9709 11.6654  8
------> CAND: 370.770850 3887.061279 0.7911456 5.6296749 21.3713 11.6314  2
------> CAND: 461.812890 3788.865479 0.5813465 5.2555265 21.2211 11.5422  2
------> CAND: 150.220767 3671.892334 0.5120682 4.3500028 15.1076 11.5214 16
------> CAND: 115.555534 3821.261230 0.9985068 5.8149195 15.1068 11.5203 16
------> CAND:  57.764402 4021.105713 0.9671969 5.7607937 15.086 11.4929 16
------> CAND: 121.985652 3623.715820 0.7595295 5.6658702 15.7659 11.4518  8
------> CAND: 199.884072 4349.344238 0.8946477 4.4737144 15.6814 11.3639  8
------> CAND:  86.594572 3707.318848 0.8777924 5.7449837 14.9805 11.3545 16
------> CAND: 115.471972 4209.240234 0.8591135 5.5418720 14.9503 11.3149 16
------> CAND:  58.375806 4300.035156 0.8101430 5.3711782 17.5017 11.3099  4
------> CAND: 115.510120 3626.246826 0.7005830 5.5973763 14.9441 11.3067 16
------> CAND: 173.227551 4344.176270 1.0756768 5.7433181 15.585 11.2638  8
------> CAND: 135.895343 3754.559082 0.8797113 3.8141983 14.9024 11.2521 16
------> CAND:  16.686958 3678.822021 0.9621302 5.8104534 14.8644 11.2024 16
------> CAND: 183.231369 3734.437256 0.9667314 5.8104229 14.8532 11.1877 16
------> CAND:  86.615592 3768.598633 0.9901094 5.8145418 14.8379 11.1677 16
------> CAND:  86.598984 4017.969727 0.8777093 5.6751633 14.8365 11.1659 16
------> CAND:  79.223993 3792.625000 0.6781150 4.0829759 15.4608 11.1349  8
------> CAND: 345.845515 4143.431152 1.0478008 4.0533900 15.4568 11.1308  8
------> CAND: 153.616963 3667.372559 0.8228132 5.7110147 15.4538 11.1276  8
------> CAND:  58.369059 4521.574707 0.9334389 5.4137373 17.2206 11.0862  4
------> CAND: 485.202191 3650.454590 0.5477883 5.2918625 17.219 11.0849  4
------> CAND:  18.867873 3954.250488 0.6832380 4.3052764 14.7272 11.0232 16
------> CAND: 203.641246 4293.222656 0.8110678 5.3524752 14.7073 10.9971 16
------> CAND: 259.389521 3619.303955 0.8413718 3.7184725 17.1073 10.9961  4
------> CAND:  30.023393 4134.429688 0.6860325 5.1787190 14.7039 10.9927 16
------> CAND: 462.091603 3697.104980 0.6566262 5.5119753 25.3101 10.992  1
------> CAND:  52.818677 4140.518555 0.9706214 5.7207885 15.3143 10.9831  8
------> CAND:  18.868911 3840.421875 0.6352123 4.2494054 14.6868 10.9705 16
------> CAND: 228.293837 3892.163086 0.8964171 3.9339335 15.2903 10.9584  8
------> CAND: 461.963925 3716.143311 0.8206766 5.7013636 17.0479 10.9489  4
------> CAND: 115.521019 3669.180176 0.7936491 5.6852837 14.6626 10.9389 16
------> CAND: 198.062577 3912.825439 0.9381340 5.7671227 15.2374 10.9036  8
------> CAND: 461.555198 3619.016357 0.8437421 3.7123818 20.1363 10.8979  2
------> CAND: 185.385555 3887.061279 0.7911456 5.6296749 16.9811 10.8958  4
------> CAND: 241.574737 3812.423340 0.7632069 5.6222606 16.9572 10.8769  4
------> CAND: 156.786608 4120.030273 0.9719076 4.0919185 15.2073 10.8725  8
------> CAND: 387.781676 3882.060059 0.6323609 5.3131251 16.9502 10.8713  4
------> CAND: 115.533216 3873.788574 0.8016148 5.6348424 14.5794 10.8307 16
------> CAND: 313.591641 4680.507812 1.0972459 5.5422187 16.8824 10.8175  4
------> CAND: 317.822938 3667.497559 0.9631282 3.6782978 15.1471 10.8103  8
------> CAND:  81.629643 3740.511230 0.9095057 5.7684112 15.1451 10.8082  8
------> CAND: 107.477793 3756.714600 0.8787916 5.7477136 15.1225 10.7849  8
------> CAND:  60.211314 3734.422607 0.9306811 3.7622185 16.8367 10.7812  4
------> CAND: 464.517235 4041.415771 0.8301751 4.1686029 24.8128 10.7761  1
------> CAND:  97.631237 4346.995605 1.0217818 4.2797923 14.5291 10.7652 16
------> CAND:  86.550455 3636.056885 0.6103655 5.4612856 14.5202 10.7537 16
------> CAND: 266.872208 3642.072998 0.9459445 3.6659417 15.0867 10.7479  8
------> CAND: 102.304997 3621.014648 0.8083601 5.7050829 14.5071 10.7367 16
------> CAND: 359.522167 4385.504883 1.0807134 4.2644715 15.0627 10.7232  8
------> CAND:  49.042300 3677.798340 0.7663234 5.6523852 14.4884 10.7125 16
------> CAND:  57.697449 3760.275146 0.5860393 5.3122606 15.0523 10.7124  8
------> CAND: 173.543893 3830.820312 0.8376433 3.9217997 14.4861 10.7095 16
------> CAND: 115.465744 3765.876221 0.5670664 5.2707133 14.4851 10.7082 16
------> CAND: 115.472491 3685.730469 0.7054827 5.5861969 14.485 10.7081 16
------> CAND:  63.989767 3688.292236 0.9126962 3.7282703 14.4699 10.6885 16
------> CAND: 386.119519 3756.190430 0.5031554 4.7674127 16.7193 10.6881  4
------> CAND: 206.648697 3708.367920 0.8772878 5.7528811 15.0273 10.6867  8
------> CAND: 115.547230 3848.595215 1.0036851 5.8233032 14.4655 10.6827 16
------> CAND: 115.433824 3660.265137 0.5238175 5.2143731 14.4615 10.6775 16
------> CAND: 400.718726 3775.543213 0.8381001 5.7103643 19.7554 10.672  2
------> CAND:  58.380477 4097.890137 0.7191508 5.3204360 16.6983 10.6714  4
------> CAND: 280.532251 3744.231445 0.9074382 5.7623224 16.662 10.6427  4
------> CAND: 346.335728 4147.294922 0.8814604 5.6143007 16.6615 10.6423  4
------> CAND:  76.913583 4689.750977 0.9701843 5.1614633 14.9726 10.6302  8
------> CAND: 274.909985 3760.577637 0.8515384 3.8386638 19.6696 10.6211  2
------> CAND: 230.834950 4665.580566 0.9710456 5.1100550 14.9626 10.62  8
------> CAND:  44.254875 3964.475342 0.8965665 5.7181783 14.4149 10.6171 16
------> CAND: 120.188291 4058.741943 0.8616858 5.6395330 19.6574 10.6139  2
------> CAND: 230.836767 3689.243164 0.4977098 5.0419574 14.9525 10.6095  8
------> CAND:  12.273226 4284.833984 1.0207746 5.7203016 14.4087 10.6091 16
------> CAND: 160.776042 3620.628662 0.8323513 5.7241836 14.9433 10.6  8
------> CAND: 386.246679 3890.860107 0.6998616 4.1846910 24.3854 10.5904  1
------> CAND: 465.485723 3906.028564 0.7722749 4.0799737 16.5902 10.5858  4
------> CAND: 143.164973 4058.230957 0.7569500 5.4664636 14.9242 10.5804  8
------> CAND: 115.481574 4224.843262 0.8547695 5.5419359 14.3751 10.5656 16
------> CAND: 351.932043 3735.323242 0.9840988 5.8132749 16.564 10.565  4
------> CAND: 180.308777 3642.468506 0.9456620 3.6699941 14.9052 10.5608  8
------> CAND: 230.738672 4783.239258 1.0574560 4.8826246 14.8855 10.5405  8
------> CAND: 164.666344 3857.227051 0.9572180 3.8474522 14.885 10.54  8
------> CAND: 149.893266 3709.789307 0.8299838 3.8117299 14.3485 10.5312 16
------> CAND:  89.720879 3764.999023 0.6927055 5.5451508 14.3444 10.5259 16
------> CAND:  86.623118 3656.428711 0.9543011 5.7995539 14.3443 10.5258 16
------> CAND: 104.799918 3982.516602 0.8152640 5.6213131 14.3398 10.52 16
------> CAND: 137.471861 4162.027832 1.0161158 4.0869999 14.3392 10.5192 16
------> CAND: 173.078852 4675.480957 0.9704654 5.0564227 14.8574 10.5115  8
------> CAND: 317.660485 4296.718750 1.0696639 4.1773753 14.8332 10.4867  8
------> CAND:  85.347111 4162.202148 1.0504315 5.7964478 14.8314 10.4849  8
------> CAND: 346.631309 3811.439697 0.9792473 5.8117719 14.8309 10.4844  8
------> CAND: 115.529064 4021.105713 0.9671969 5.7607937 14.8222 10.4754  8
[08:19:49][1146324][INFO ] Statistics: count dirty SumSpec pages 1867 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[08:19:49][1146324][INFO ] Data processing finished successfully!
08:19:49 (1146324): called boinc_finish(0)

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