Task 1688271967

Stderr output

<core_client_version>8.0.2</core_client_version>
<![CDATA[
<stderr_txt>
[20:06:06][128510][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_cfbf00084_segment_4_dms_200.zap -c Ter5_1_dns_cfbf00084_segment_4_dms_200_128.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 2800000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00084_segment_4_dms_200_128.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00084_segment_4_dms_200_40000_128_2800000_0_0
------> GPU usage: 0.500000
[20:06:06][128510][INFO ] Starting data processing...
[20:06:06][128510][INFO ] opti: No host transfer for n_steps. Use device global.
[20:06:06][128510][INFO ] opti: No host transfer for mean. Use device global.
[20:06:06][128510][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[20:06:06][128510][INFO ] opti: sumspec[i] allloc, free and pinned.
[20:06:06][128510][INFO ] opti: power spectrum in fft callback (static link).
[20:06:06][128510][INFO ] opti: __constant__ access is not uniform, bad!
[20:06:06][128510][INFO ] Running on device 1 Tesla P100-PCIE-16GB
[20:06:06][128510][INFO ] CUDA global memory status (initial GPU state, including context):
[20:06:06][128510][INFO ] No template file. Generating templates.
[20:06:06][128510][INFO ] Template param value T_cons = 50000
[20:06:11][128510][INFO ] Number of generated templates to be used: 50000
[20:06:11][128510][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00084_segment_4_dms_200_128.cpt
[20:06:11][128510][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00084_segment_4_dms_200_128.cpt (No such file or directory).
------> Starting from scratch...
[20:06:11][128510][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00084_segment_4_dms_200_128.binary
[20:06:11][128510][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00084/Ter5_1_dns_cfbf00084_segment_4_dms_200_DM242.80
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.735106129185
------> 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): 174805.71
------> DEC (J2000): -244747.799999
------> 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: 242.8 cm^-3 pc
------> Scale factor: 1.44414
[20:06:11][128510][INFO ] Allocating memory for dedispersed compressed time series...
[20:06:11][128510][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[20:06:11][128510][INFO ] 8-bit allocation done
[20:06:11][128510][INFO ] Foobar
[20:06:11][128510][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00084_segment_4_dms_200_128.binary
[20:06:11][128510][INFO ] Allocating memory for dedispersed uncompressed time series.
[20:06:11][128510][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[20:06:11][128510][INFO ] FftSize = 12582913
[20:06:11][128510][INFO ] Seed for random number generator is -1037321627.
[20:06:13][128510][INFO ] 8[20:06:13][128510][INFO ] 9[20:06:14][128510][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[20:06:14][128510][INFO ] Normalization factor 3.97364e-08
[20:06:14][128510][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
[20:06:14][128510][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1640 MB (14645 MB free / 16285 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[20:06:14][128510][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[20:06:14][128510][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[20:06:14][128510][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = -1284.16430664, mean= -0.00007654  -0.00007654
[20:06:14][128510][INFO ] Launching time series padding kernel: grid 196608, block 32
[20:07:06][128510][INFO ] Checkpoint committed!
[20:08:06][128510][INFO ] Checkpoint committed!
[20:09:06][128510][INFO ] Checkpoint committed!
[20:10:06][128510][INFO ] Checkpoint committed!
[20:11:06][128510][INFO ] Checkpoint committed!
[20:12:06][128510][INFO ] Checkpoint committed!
[20:13:06][128510][INFO ] Checkpoint committed!
[20:14:06][128510][INFO ] Checkpoint committed!
[20:15:06][128510][INFO ] Checkpoint committed!
[20:16:06][128510][INFO ] Checkpoint committed!
[20:17:06][128510][INFO ] Checkpoint committed!
[20:18:06][128510][INFO ] Checkpoint committed!
[20:19:07][128510][INFO ] Checkpoint committed!
[20:19:30][128510][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 115.102172 4770.266113 0.9649484 2.9994476 19.2988 12.747  4
------> CAND: 259.126119 3962.443115 0.8694266 2.9593296 19.2047 12.6715  4
------> CAND:  86.413175 4955.635254 0.7780157 2.7959385 15.7716 12.4003 16
------> CAND: 259.191516 3989.574463 0.7319658 2.8962986 22.6065 12.3664  2
------> CAND: 115.205456 4706.838867 1.0476714 3.0560856 15.6705 12.2657 16
------> CAND:  97.055905 3761.760742 0.9173546 2.9464691 16.4056 12.1197  8
------> CAND: 374.205973 4263.192383 0.9554754 3.0146010 18.4214 12.0439  4
------> CAND: 115.254763 5170.349121 0.9997191 2.9409597 15.4749 12.0062 16
------> CAND:  83.066804 3781.348389 0.8753148 0.3592723 18.3399 11.9788  4
------> CAND: 172.826609 4955.635254 0.7780157 2.7959385 16.23 11.9359  8
------> CAND: 499.541629 3631.508057 0.5278407 2.7431436 18.1764 11.848  4
------> CAND: 129.563060 3962.443115 0.8694266 2.9593296 16.1135 11.8141  8
------> CAND:  86.373730 4007.712891 0.7164217 2.8935552 15.3265 11.8098 16
------> CAND: 474.010859 5631.857910 1.0392458 2.8143830 21.3751 11.6337  2
------> CAND: 301.204491 3734.932617 0.6400027 2.8307624 15.8967 11.588  8
------> CAND: 190.797878 4432.685059 0.7808824 0.8176302 15.129 11.5495 16
------> CAND: 168.055793 4373.920898 0.9443771 0.6856301 15.0884 11.4961 16
------> CAND: 172.723584 3930.343750 0.8069509 2.9302323 15.7838 11.4704  8
------> CAND:  63.592718 3682.807373 0.2836919 0.9426731 15.0318 11.4218 16
------> CAND: 460.600982 4179.615234 1.0593221 3.0502672 17.5913 11.3813  4
------> CAND:  69.318788 5405.215820 1.1123849 1.2241231 15.6915 11.3745  8
------> CAND: 345.447428 3930.343750 0.8069509 2.9302323 17.558 11.3547  4
------> CAND: 179.899272 6104.453613 1.0566573 1.9435894 15.6161 11.296  8
------> CAND: 260.204639 3966.710449 0.4727068 2.6447790 15.609 11.2887  8
------> CAND: 404.411282 4595.461426 1.0835617 0.7585465 15.5705 11.2488  8
------> CAND: 230.367055 3895.626709 0.8929159 2.9600089 15.5682 11.2463  8
------> CAND:  56.592199 3890.600586 0.8947805 2.9641380 17.4127 11.239  4
------> CAND:  86.417327 3923.391357 0.5020018 2.6939580 14.8864 11.2311 16
------> CAND:  57.551086 4770.266113 0.9649484 2.9994476 20.6965 11.2305  2
------> CAND:  86.407725 3847.244629 0.5776646 2.7923419 14.8629 11.2004 16
------> CAND: 129.614443 4224.366699 1.0422593 3.0441723 14.8373 11.1669 16
------> CAND: 116.938458 3823.529785 0.4701501 2.6724434 14.8367 11.1661 16
------> CAND:  86.387484 3918.479492 0.6190854 2.8193548 14.8324 11.1606 16
------> CAND: 177.633498 4116.151855 0.8026742 2.9392588 14.8111 11.1326 16
------> CAND: 498.989134 4243.594238 0.9574013 3.0197489 20.4854 11.1051  2
------> CAND: 492.859268 3852.827393 0.4318426 0.7473737 25.555 11.0984  1
------> CAND: 112.094460 5253.172852 0.9622592 2.8837364 14.7627 11.0695 16
------> CAND:  63.820827 3616.893799 0.8461957 0.2637280 14.76 11.0659 16
------> CAND: 473.454471 4868.565918 0.5382597 2.2159202 25.4143 11.0373  1
------> CAND: 325.616258 3753.322998 0.8217562 2.9137044 20.3347 11.0157  2
------> CAND: 461.042667 3883.693359 0.4121881 2.5671251 17.1283 11.0128  4
------> CAND: 263.142283 3663.030762 0.7442801 0.3270052 15.321 10.9901  8
------> CAND: 423.502332 4188.945801 0.8358552 0.6310803 17.0924 10.9843  4
------> CAND:  38.967895 3690.369873 0.9063779 2.9293151 15.2711 10.9385  8
------> CAND:  83.067583 3828.723145 0.8954579 0.3820711 16.9998 10.9107  4
------> CAND: 239.776079 3841.611816 0.9733021 2.9766877 15.238 10.9043  8
------> CAND:  79.241639 4913.330566 0.7244143 2.7392266 14.6218 10.8858 16
------> CAND:  86.435233 3762.533936 0.3771183 2.5142171 14.6042 10.8629 16
------> CAND: 303.120966 3641.510010 0.4196671 2.6104915 15.181 10.8453  8
------> CAND: 138.140097 4702.448730 0.9714947 0.8751185 14.5757 10.8258 16
------> CAND: 339.295504 5603.178223 1.0449911 2.8501222 15.1519 10.8153  8
------> CAND: 161.877140 3725.520020 0.8973922 2.9337320 14.5565 10.8009 16
------> CAND: 115.292651 4641.498535 0.5373971 2.5102363 14.5502 10.7927 16
------> CAND: 175.818750 4135.599121 0.4350853 2.5159743 16.8427 10.786  4
------> CAND: 374.484167 3807.261719 0.9199318 0.3572874 19.9395 10.7812  2
------> CAND: 123.401793 4276.952637 1.0745878 3.0630288 14.5366 10.7751 16
------> CAND: 356.537292 6035.613281 1.2618818 1.5280269 15.1067 10.7686  8
------> CAND: 130.481203 3742.737305 0.6122776 0.4587406 14.5288 10.7649 16
------> CAND: 288.249794 4646.858398 0.5304617 1.3631250 19.8455 10.7255  2
------> CAND: 112.575331 3892.258301 1.0122850 2.9994824 15.0618 10.7222  8
------> CAND: 337.087341 4169.746582 0.3837342 2.3271272 16.7598 10.7203  4
------> CAND: 368.204305 4506.354492 0.6124246 1.0483085 19.833 10.718  2
------> CAND:  99.053866 3681.664551 0.9643379 0.2685280 14.4768 10.6975 16
------> CAND: 144.362348 5045.524414 1.1851252 0.9563667 14.468 10.686 16
------> CAND: 338.904424 3748.939453 0.9490120 2.9529281 15.0179 10.677  8
------> CAND: 172.792873 4208.196289 0.7523744 2.9160941 15.0157 10.6747  8
------> CAND: 129.595758 3989.574463 0.7319658 2.8962986 16.6992 10.6722  4
------> CAND: 172.450062 3771.805908 0.9137902 2.9509325 14.4547 10.6687 16
------> CAND: 169.628159 3655.437500 0.8387437 0.2874552 14.4466 10.6582 16
------> CAND: 115.263586 4396.202148 0.5981498 2.7372820 14.4459 10.6573 16
------> CAND: 172.827128 5236.154297 0.9653469 2.8921995 14.4448 10.6559 16
------> CAND: 375.795207 4109.184570 0.9569718 3.0104463 16.6693 10.6484  4
------> CAND:  34.659264 5405.215820 1.1123849 1.2241231 14.4372 10.646 16
------> CAND: 184.324422 3850.264404 0.6901383 2.8645904 14.4348 10.643 16
------> CAND: 115.177429 3940.952148 0.8775806 2.9645305 14.4293 10.6358 16
------> CAND: 199.710979 5059.233398 1.1224962 3.0603471 24.4826 10.6326  1
------> CAND: 227.346888 3619.349609 0.7778829 2.8737526 14.9745 10.6322  8
------> CAND: 199.106323 4963.896973 0.7708704 2.7699790 16.6394 10.6247  4
------> CAND:  56.587009 3845.253662 0.9733060 2.9773142 14.9583 10.6155  8
------> CAND: 115.284087 3970.857422 0.4644493 2.6407521 14.9574 10.6146  8
------> CAND:  83.067064 3828.409180 0.8957550 0.3778303 16.6154 10.6057  4
------> CAND: 282.784531 3843.658936 0.5862728 2.7993803 14.9342 10.5907  8
------> CAND: 366.151588 4220.864746 0.4338200 2.4681304 24.3704 10.5839  1
------> CAND: 279.967559 3642.185791 0.4066403 2.5992122 19.5989 10.5792  2
------> CAND:  86.432638 3651.969727 0.3509296 2.4938583 14.3854 10.5789 16
------> CAND: 115.281492 5880.186035 1.2590524 2.9289193 16.5514 10.555  4
------> CAND:  10.646363 4317.845215 1.0224323 3.0426917 14.3598 10.5458 16
------> CAND: 158.338732 3796.789551 0.9378937 0.3456125 14.8871 10.5422  8
------> CAND: 264.252723 3987.747070 0.5500700 0.6947489 14.8862 10.5413  8
------> CAND: 115.188848 4343.018555 0.9115720 2.9965019 14.3557 10.5406 16
------> CAND:  27.184103 3913.217529 0.7458676 0.4934686 14.8843 10.5392  8
------> CAND: 230.296988 4262.163574 0.8740392 2.9838703 16.5243 10.5335  4
------> CAND:  28.783977 3824.685791 0.9150739 2.9605896 14.877 10.5317  8
------> CAND:  51.525024 3899.794922 0.8481898 0.4434505 14.343 10.5241 16
------> CAND: 238.470488 4366.558105 1.0876479 3.0677414 24.2243 10.5205  1
------> CAND:  65.563690 3879.699219 0.4284635 0.7691602 14.863 10.5174  8
------> CAND: 175.817971 4138.274414 0.4330398 2.5241930 19.4943 10.5172  2
------> CAND:  56.592459 3889.648682 0.8948818 2.9598813 16.5025 10.5163  4
------> CAND: 174.864535 4615.558594 0.9287598 3.0009394 14.8554 10.5095  8
------> CAND:  86.368799 4129.419434 0.9795927 3.0155029 14.3298 10.5071 16
[20:19:30][128510][INFO ] Statistics: count dirty SumSpec pages 1829 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[20:19:30][128510][INFO ] Data processing finished successfully!
20:19:30 (128510): called boinc_finish(0)

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