Task 1704621029

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[12:58:55][1157017][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_70.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 1900000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200_70.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200_40000_70_1900000_0_0
------> GPU usage: 0.330000
[12:58:55][1157017][INFO ] Starting data processing...
[12:58:55][1157017][INFO ] opti: No host transfer for n_steps. Use device global.
[12:58:55][1157017][INFO ] opti: No host transfer for mean. Use device global.
[12:58:55][1157017][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[12:58:55][1157017][INFO ] opti: sumspec[i] allloc, free and pinned.
[12:58:55][1157017][INFO ] opti: power spectrum in fft callback (static link).
[12:58:55][1157017][INFO ] opti: __constant__ access is not uniform, bad!
[12:58:57][1157017][INFO ] Running on device 0 Tesla V100-SXM2-16GB
[12:58:57][1157017][INFO ] CUDA global memory status (initial GPU state, including context):
[12:58:57][1157017][INFO ] No template file. Generating templates.
[12:58:57][1157017][INFO ] Template param value T_cons = 50000
[12:59:03][1157017][INFO ] Number of generated templates to be used: 50000
[12:59:03][1157017][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00099_segment_2_dms_200_70.cpt
[12:59:03][1157017][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_2_dms_200_70.cpt (No such file or directory).
------> Starting from scratch...
[12:59:03][1157017][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200_70.binary
[12:59:03][1157017][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_DM237.00
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.693961797006
------> 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: 237 cm^-3 pc
------> Scale factor: 2.17894
[12:59:03][1157017][INFO ] Allocating memory for dedispersed compressed time series...
[12:59:03][1157017][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[12:59:03][1157017][INFO ] 8-bit allocation done
[12:59:03][1157017][INFO ] Foobar
[12:59:03][1157017][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200_70.binary
[12:59:03][1157017][INFO ] Allocating memory for dedispersed uncompressed time series.
[12:59:04][1157017][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[12:59:04][1157017][INFO ] FftSize = 12582913
[12:59:04][1157017][INFO ] Seed for random number generator is 1107930741.
[12:59:07][1157017][INFO ] 8[12:59:07][1157017][INFO ] 9[12:59:08][1157017][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[12:59:08][1157017][INFO ] Normalization factor 3.97364e-08
[12:59:08][1157017][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
[12:59:08][1157017][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1608 MB (14545 MB free / 16153 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[12:59:08][1157017][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[12:59:08][1157017][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[12:59:08][1157017][INFO ] Launching time series padding kernel: grid 196608, block 32
[12:59:55][1157017][INFO ] Checkpoint committed!
[13:00:55][1157017][INFO ] Checkpoint committed!
[13:01:55][1157017][INFO ] Checkpoint committed!
[13:02:55][1157017][INFO ] Checkpoint committed!
[13:03:56][1157017][INFO ] Checkpoint committed!
[13:04:56][1157017][INFO ] Checkpoint committed!
[13:05:56][1157017][INFO ] Checkpoint committed!
[13:06:22][1157017][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 230.596202 3744.868164 0.3730194 1.8748378 17.3604 13.1246  8
------> CAND: 230.445427 4026.214355 1.0118401 2.8514411 16.5379 12.2584  8
------> CAND: 238.956289 4162.873535 0.5220417 1.4231951 15.9153 11.6073  8
------> CAND: 391.211608 3895.278320 1.0121800 2.8502395 15.9105 11.6023  8
------> CAND: 115.202602 3707.107422 0.7869672 2.7287619 15.1243 11.5433 16
------> CAND: 115.298101 3744.868164 0.3730194 1.8748378 15.014 11.3984 16
------> CAND: 278.820788 4257.780762 0.8304850 0.9380900 15.6825 11.3651  8
------> CAND:  86.374249 4074.690430 0.9655560 2.8301594 14.9758 11.3483 16
------> CAND: 219.106694 3800.674316 0.3726037 1.5890030 15.6607 11.3425  8
------> CAND:  79.184288 4124.055176 0.6885398 2.5712743 14.9577 11.3245 16
------> CAND: 335.278562 3763.929199 0.4693238 0.9464641 15.6308 11.3114  8
------> CAND:  86.064395 4761.649414 0.8662865 2.5200222 14.9452 11.3081 16
------> CAND: 191.310668 4073.531494 0.8943255 2.7814851 14.9286 11.2864 16
------> CAND: 306.727884 3798.654297 0.3783027 1.6045547 15.5814 11.26  8
------> CAND: 115.278638 3823.162354 0.5325046 2.4427583 14.8642 11.2021 16
------> CAND: 243.794578 4313.962402 1.0422715 0.8142533 15.4898 11.165  8
------> CAND: 115.327945 3983.328125 0.4456195 2.0037124 15.4809 11.1558  8
------> CAND: 460.085078 4655.862305 0.9781787 2.7153778 20.5536 11.1456  2
------> CAND: 115.208311 3861.656738 1.0062295 2.8462472 14.812 11.1339 16
------> CAND: 255.001740 3981.469971 1.0255846 2.8580878 15.459 11.1331  8
------> CAND: 316.000665 4769.029297 1.0624485 2.7546196 17.2541 11.1128  4
------> CAND:  86.356602 3681.002930 0.9231364 2.8015368 17.2211 11.0866  4
------> CAND: 460.885145 4296.276367 1.0409727 2.8486829 17.1866 11.0592  4
------> CAND: 230.420774 4121.184082 0.8105354 2.7155406 15.3772 11.0483  8
------> CAND: 359.060759 3957.740479 0.5792214 0.9717902 15.3565 11.0269  8
------> CAND:  76.865314 3744.868164 0.3730194 1.8748378 14.7022 10.9905 16
------> CAND:  67.606547 3916.379150 0.9569907 2.8252063 14.6985 10.9857 16
------> CAND: 157.012381 4499.140625 0.9328353 2.7330832 14.6846 10.9676 16
------> CAND:  11.212872 4223.000977 0.9993262 2.8376751 14.6746 10.9546 16
------> CAND: 230.757357 4027.625732 0.6173621 0.9844247 15.2543 10.9211  8
------> CAND: 152.024356 3868.746582 0.6192964 2.5502803 16.9893 10.9024  4
------> CAND: 374.601725 3881.702393 0.5223749 2.3844428 16.9744 10.8906  4
------> CAND:  29.171684 4327.884277 0.5520150 1.7306186 15.22 10.8856  8
------> CAND: 403.205602 4011.735596 0.8912430 2.7899935 20.1142 10.8848  2
------> CAND:  59.967635 3659.081787 0.4204526 2.2575481 16.9566 10.8764  4
------> CAND: 382.701524 5161.366699 0.9346432 2.1316864 16.9417 10.8646  4
------> CAND: 278.730739 3659.013916 0.8549585 0.4313939 15.176 10.8401  8
------> CAND:  86.379698 4258.651855 0.9630253 2.8045437 15.1675 10.8314  8
------> CAND: 372.079296 4013.001709 0.6411685 2.5435123 20.0102 10.8231  2
------> CAND: 385.836914 4367.177246 1.0503964 0.8542703 16.8882 10.8221  4
------> CAND: 240.214390 3868.298340 0.6218684 0.7982880 15.1543 10.8177  8
------> CAND: 230.437901 3955.341553 0.8566279 2.7664864 15.1467 10.8099  8
------> CAND: 113.910506 3647.909424 0.9451509 2.8036363 15.1239 10.7864  8
------> CAND: 230.373284 3616.924072 0.8680773 2.7708378 15.1199 10.7822  8
------> CAND: 343.090825 4753.724609 0.9422462 2.6406319 16.8202 10.7682  4
------> CAND: 161.171275 4524.549805 0.9017065 1.1077994 14.5184 10.7514 16
------> CAND: 460.808330 4651.211914 1.1245143 2.8318796 16.7851 10.7403  4
------> CAND:  43.816564 3683.494385 0.6524832 2.6317997 14.5039 10.7325 16
------> CAND: 115.302253 5376.884766 1.1325802 2.4195287 14.4923 10.7175 16
------> CAND: 204.215799 3747.095459 0.9606416 2.8232586 15.0551 10.7153  8
------> CAND: 153.461517 5359.681641 1.1064012 2.3728685 14.4871 10.7108 16
------> CAND: 230.390671 3795.565674 0.8772596 2.7825615 15.0431 10.703  8
------> CAND: 116.530250 4786.636719 0.9022796 2.5639794 15.0424 10.7023  8
------> CAND:  86.359976 3796.408691 0.9807592 2.8353932 14.4796 10.7011 16
------> CAND:  49.276117 3620.593994 0.7885252 2.7306573 16.7291 10.6959  4
------> CAND:  66.888744 4756.270020 0.8663248 2.5100131 14.467 10.6847 16
------> CAND: 172.802475 3725.690918 0.7202901 2.6818066 15.0231 10.6823  8
------> CAND: 371.030879 4028.558350 0.8535889 0.7179117 15.0183 10.6774  8
------> CAND: 115.258396 3896.544678 0.6914328 2.6302829 14.4538 10.6676 16
------> CAND: 197.460256 3800.441650 0.3742773 1.7698034 14.4486 10.6609 16
------> CAND:  16.458849 4470.784668 1.0578090 2.8321910 14.4222 10.6266 16
------> CAND:  33.947171 4382.643066 0.9492458 2.7643702 14.4141 10.6161 16
------> CAND:  76.808482 4061.127197 1.0381150 2.8633847 14.3998 10.5976 16
------> CAND: 372.604023 3914.543213 0.4067187 1.7448086 16.5811 10.5785  4
------> CAND:   2.519055 3864.938965 0.6304045 2.5802145 14.3833 10.5763 16
------> CAND: 172.790019 3708.547852 0.8265479 2.7522979 14.9166 10.5725  8
------> CAND: 115.201823 4010.003662 0.9356145 2.8165772 14.3715 10.561 16
------> CAND:  12.497442 4081.026611 0.6289082 1.0159549 14.363 10.55 16
------> CAND: 113.628938 3820.067871 0.6703840 2.6216376 14.3578 10.5432 16
------> CAND:  56.988470 4444.829590 1.0970336 2.8614182 14.8623 10.5166  8
------> CAND:   5.793023 3617.027100 0.9241594 2.7915404 14.8622 10.5165  8
------> CAND: 149.630903 3626.670166 0.6366284 2.6103728 24.212 10.5151  1
------> CAND:  86.358419 3693.593018 0.8825800 2.7806239 14.8418 10.4955  8
------> CAND: 115.190405 3948.583496 0.8601521 2.7742045 14.3189 10.493 16
------> CAND: 332.973083 4735.622070 0.8715953 2.5210698 16.4716 10.4918  4
------> CAND:  86.394231 3820.189453 0.6713111 2.6286960 14.3132 10.4857 16
------> CAND: 432.193553 3820.422119 0.5419314 2.4612134 16.4618 10.484  4
------> CAND:  95.517535 4734.749023 0.9446228 1.2518622 14.3108 10.4826 16
------> CAND: 216.548452 3904.377441 0.4410347 2.0688131 14.8179 10.4709  8
------> CAND: 192.037553 4269.637695 0.7249183 2.5737550 14.8108 10.4637  8
------> CAND: 196.630606 4525.089355 0.8697911 1.1458476 14.2949 10.462 16
------> CAND:   2.519315 4144.396973 0.7441412 2.6278648 14.2849 10.4491 16
------> CAND: 126.799287 3910.805664 1.0143703 2.8517258 14.2828 10.4463 16
------> CAND:  86.547601 5246.097656 1.1770421 1.4867970 14.2821 10.4454 16
------> CAND:  35.444798 4022.837891 0.9336905 2.8148844 14.2747 10.4359 16
------> CAND: 384.589713 3818.589355 0.6756015 2.6393218 14.7837 10.4358  8
------> CAND: 375.842957 3953.159668 0.8275986 0.6755931 19.3344 10.4224  2
------> CAND: 172.727736 3909.144775 0.9956552 2.8473687 14.2612 10.4184 16
------> CAND: 172.748497 4074.690430 0.9655560 2.8301594 14.7666 10.4182  8
------> CAND:  86.365685 3894.744873 0.9767243 2.8343761 14.2434 10.3954 16
------> CAND:  86.419403 3639.659668 0.5054080 2.4486723 14.7424 10.3933  8
------> CAND: 233.060241 4786.636719 0.9022796 2.5639794 16.3435 10.3904  4
------> CAND: 185.793763 4669.214844 0.7690848 2.3712635 14.2319 10.3806 16
------> CAND: 104.188774 3615.414062 0.9159333 0.3669956 14.2305 10.3788 16
------> CAND: 299.637575 3634.750488 0.5393746 0.6689888 16.3281 10.3782  4
------> CAND:  69.185660 4264.727051 0.6303530 2.3737271 14.226 10.3731 16
------> CAND: 470.753240 3787.672607 0.4476643 2.2280643 23.87 10.3666  1
------> CAND:  86.403054 3960.607422 0.6491840 2.5641663 14.207 10.3486 16
------> CAND: 176.833950 4373.978027 0.8470318 2.6865621 16.2888 10.3471  4
------> CAND:  60.018239 4634.129883 0.9797246 1.1262541 14.6946 10.3442  8
[13:06:22][1157017][INFO ] Statistics: count dirty SumSpec pages 1809 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[13:06:22][1157017][INFO ] Data processing finished successfully!
13:06:22 (1157017): called boinc_finish(0)

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