Task 1705049763

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[16:57:21][1165398][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_1_dms_200.zap -c Ter5_1_dns_cfbf00099_segment_1_dms_200_51.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 9600000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_1_dms_200_51.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_1_dms_200_40000_51_9600000_2_0
------> GPU usage: 0.330000
[16:57:21][1165398][INFO ] Starting data processing...
[16:57:21][1165398][INFO ] opti: No host transfer for n_steps. Use device global.
[16:57:21][1165398][INFO ] opti: No host transfer for mean. Use device global.
[16:57:21][1165398][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[16:57:21][1165398][INFO ] opti: sumspec[i] allloc, free and pinned.
[16:57:21][1165398][INFO ] opti: power spectrum in fft callback (static link).
[16:57:21][1165398][INFO ] opti: __constant__ access is not uniform, bad!
[16:57:23][1165398][INFO ] Running on device 7 Tesla V100-SXM2-16GB
[16:57:23][1165398][INFO ] CUDA global memory status (initial GPU state, including context):
[16:57:23][1165398][INFO ] No template file. Generating templates.
[16:57:23][1165398][INFO ] Template param value T_cons = 50000
[16:57:28][1165398][INFO ] Number of generated templates to be used: 50000
[16:57:28][1165398][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00099_segment_1_dms_200_51.cpt
[16:57:28][1165398][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_1_dms_200_51.cpt (No such file or directory).
------> Starting from scratch...
[16:57:28][1165398][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_1_dms_200_51.binary
[16:57:28][1165398][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00099/Ter5_1_dns_cfbf00099_segment_1_dms_200_DM235.10
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.673400603831
------> 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: 235.1 cm^-3 pc
------> Scale factor: 1.09411
[16:57:28][1165398][INFO ] Allocating memory for dedispersed compressed time series...
[16:57:28][1165398][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[16:57:28][1165398][INFO ] 8-bit allocation done
[16:57:28][1165398][INFO ] Foobar
[16:57:28][1165398][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_1_dms_200_51.binary
[16:57:29][1165398][INFO ] Allocating memory for dedispersed uncompressed time series.
[16:57:29][1165398][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[16:57:29][1165398][INFO ] FftSize = 12582913
[16:57:29][1165398][INFO ] Seed for random number generator is -1039471358.
[16:57:32][1165398][INFO ] 8[16:57:32][1165398][INFO ] 9[16:57:35][1165398][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[16:57:35][1165398][INFO ] Normalization factor 3.97364e-08
[16:57:35][1165398][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
[16:57:35][1165398][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1460 MB (14693 MB free / 16153 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[16:57:35][1165398][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[16:57:35][1165398][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[16:57:35][1165398][INFO ] Launching time series padding kernel: grid 196608, block 32
[16:58:21][1165398][INFO ] Checkpoint committed!
[16:59:21][1165398][INFO ] Checkpoint committed!
[17:00:22][1165398][INFO ] Checkpoint committed!
[17:01:22][1165398][INFO ] Checkpoint committed!
[17:02:22][1165398][INFO ] Checkpoint committed!
[17:03:22][1165398][INFO ] Checkpoint committed!
[17:04:03][1165398][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:  28.856899 3763.486328 0.8649038 5.3568277 16.1221 12.8688 16
------> CAND: 115.519722 3925.928955 0.9580138 5.3409710 15.8195 12.4641 16
------> CAND: 302.938012 3664.732178 0.7023166 4.4793816 22.1163 12.0746  2
------> CAND: 115.530881 3690.968994 0.9755563 5.5270739 18.3876 12.0169  4
------> CAND: 115.514013 3686.423096 0.8736500 5.4025602 15.4125 11.9235 16
------> CAND: 160.087565 3646.581299 0.7307411 5.1674829 15.4066 11.9157 16
------> CAND:  86.607807 3663.559082 0.9694049 5.5445375 15.195 11.6363 16
------> CAND: 102.622117 3622.391113 0.9159909 3.9575636 15.1376 11.5607 16
------> CAND:  39.420219 3931.079102 0.9361965 5.2900095 15.8508 11.5401  8
------> CAND:  70.985615 3622.251953 0.9167464 5.5010309 15.0929 11.502 16
------> CAND:  64.739230 3756.783447 0.8684556 5.3344369 15.0436 11.4373 16
------> CAND:  50.062430 3879.561279 0.9624987 5.4123359 17.6311 11.413  4
------> CAND: 387.019757 4123.111816 1.0196542 4.5618672 15.7257 11.41  8
------> CAND:  12.518462 3719.931152 0.9775985 5.5351810 14.9944 11.3727 16
------> CAND: 151.469006 3664.732178 0.7023166 4.4793816 17.4896 11.3003  4
------> CAND: 177.072958 3773.511963 0.8546788 4.2701907 14.9348 11.2945 16
------> CAND:  22.578854 3657.271240 0.9298214 5.4916182 14.9332 11.2924 16
------> CAND: 366.209199 3990.702881 1.0152427 4.3146400 17.4579 11.275  4
------> CAND: 115.502335 3624.883057 0.8252026 5.3678885 14.9083 11.2597 16
------> CAND: 309.754279 3862.489502 0.9983042 5.4638009 25.8807 11.2398  1
------> CAND: 115.533735 3733.537109 0.9491675 5.4720821 14.8909 11.237 16
------> CAND: 404.379103 3854.655762 0.9643167 5.4399452 15.5579 11.2356  8
------> CAND: 455.824716 3628.919922 0.7987480 5.3320737 17.3751 11.2091  4
------> CAND: 346.472230 3740.068359 0.7957491 5.2072606 15.5173 11.1935  8
------> CAND: 115.601467 3666.155029 0.9469419 5.5248795 17.2864 11.1385  4
------> CAND: 136.166789 3745.473145 0.7859836 5.1612649 15.4563 11.1302  8
------> CAND: 231.072920 3627.417236 0.8081301 5.3373613 20.518 11.1245  2
------> CAND: 115.545154 3609.575439 0.9656875 5.5432339 14.7709 11.0801 16
------> CAND:  50.059835 3949.956787 1.0109100 5.4241548 17.1865 11.0591  4
------> CAND: 389.768218 3703.179443 0.8068011 4.2361555 15.3857 11.0571  8
------> CAND:  28.856639 3761.163330 0.8664173 5.3546147 14.7366 11.0354 16
------> CAND: 357.993139 3808.684082 0.7801271 5.0161076 25.3932 11.0281  1
------> CAND: 115.528545 3710.216309 0.9769042 5.5294361 15.3527 11.0229  8
------> CAND: 230.830539 4151.379883 1.0082458 4.6743941 17.1333 11.0168  4
------> CAND: 115.493511 3629.031250 0.7974573 5.3232503 14.7108 11.0018 16
------> CAND: 382.542445 4163.334961 1.0082535 5.1124783 15.3265 10.9958  8
------> CAND:  86.588344 3781.928467 0.8481873 5.2924681 14.6849 10.968 16
------> CAND: 231.017645 3968.173096 0.9540074 5.3022060 15.2984 10.9667  8
------> CAND: 289.052715 3809.386719 0.9930373 4.0872374 15.2576 10.9245  8
------> CAND:  79.936605 3650.004639 0.7074923 5.0841250 14.643 10.9134 16
------> CAND:  75.114925 3616.416992 0.9308370 5.5141611 15.2224 10.8881  8
------> CAND: 212.957105 3622.251953 0.9167464 5.5010309 16.969 10.8862  4
------> CAND:  52.744198 3878.800049 0.9997908 4.2077918 14.6129 10.8742 16
------> CAND: 322.304921 3622.740479 0.8655747 5.4287467 15.2049 10.87  8
------> CAND: 192.806479 3690.251221 0.7021030 4.9133339 15.1696 10.8335  8
------> CAND: 308.140911 3735.731201 0.9177406 5.4293170 15.1675 10.8314  8
------> CAND:  64.736375 3826.503174 0.9120581 5.3518205 14.5773 10.8279 16
------> CAND: 346.542297 3686.423096 0.8736500 5.4025602 16.8847 10.8193  4
------> CAND: 230.993770 3863.408447 0.8999219 5.3313794 15.1437 10.8068  8
------> CAND: 278.770703 3689.713379 0.7023000 4.6481953 15.1282 10.7908  8
------> CAND: 297.020425 3912.276367 0.9393651 5.3102627 15.1265 10.789  8
------> CAND: 425.913951 3622.251953 0.9167464 5.5010309 19.8522 10.7294  2
------> CAND: 461.987540 3863.408447 0.8999219 5.3313794 16.7618 10.7218  4
------> CAND: 390.984278 3671.114746 0.8928405 4.0467157 15.061 10.7215  8
------> CAND:  86.609883 3874.922119 0.9631546 5.4299159 15.0609 10.7213  8
------> CAND: 137.938977 3743.895020 0.7907159 4.3380122 15.0566 10.7169  8
------> CAND: 307.860901 3880.724365 0.8917093 4.3833718 15.0267 10.686  8
------> CAND: 115.421368 3815.920410 0.7729119 5.0108976 14.4574 10.6723 16
------> CAND: 231.128715 3747.093262 0.9133168 5.4385271 15.0059 10.6646  8
------> CAND: 162.116407 3736.428711 0.8852634 4.1472011 14.4426 10.6531 16
------> CAND: 319.028358 3702.375977 0.8089548 4.2225590 16.6534 10.6359  4
------> CAND: 345.925184 3758.523682 0.8666206 4.2349367 14.9716 10.6292  8
------> CAND: 115.547489 3630.552246 0.8243927 5.3567991 14.42 10.6238 16
------> CAND:  55.645770 3615.214844 0.9336243 3.9247403 14.4114 10.6127 16
------> CAND: 153.159708 3904.378906 0.8159156 4.9134851 14.9383 10.5949  8
------> CAND: 319.620298 3689.678223 0.8318432 5.3244042 16.5999 10.5934  4
------> CAND: 385.483722 3648.826904 0.7147396 4.3652306 16.5966 10.5908  4
------> CAND: 318.258135 3722.144043 0.9517561 5.5058455 14.931 10.5874  8
------> CAND: 168.108993 3710.440186 0.7932696 4.2642856 14.3757 10.5664 16
------> CAND: 108.756913 3646.265137 0.7287502 5.1108422 14.355 10.5397 16
------> CAND: 346.349482 3705.847412 0.8026081 5.2797608 16.5245 10.5337  4
------> CAND: 302.058795 3790.692139 0.9247907 4.1621938 14.8745 10.5291  8
------> CAND: 290.011861 4009.293945 1.0169249 5.3885102 14.8648 10.5192  8
------> CAND: 115.446281 4109.758301 1.0184110 5.2439585 14.3193 10.4935 16
------> CAND: 289.762992 3628.717041 0.7986252 5.3127151 14.8365 10.49  8
------> CAND: 346.350520 3628.383057 0.8024637 5.3391061 16.4665 10.4877  4
------> CAND: 122.380365 3825.759766 0.9137772 4.2201376 14.3071 10.4778 16
------> CAND: 484.787236 3751.177246 0.9841443 5.5285611 19.4275 10.4776  2
------> CAND: 145.005930 4009.293945 1.0169249 5.3885102 14.306 10.4764 16
------> CAND: 277.614590 3740.263428 0.9830114 5.5133386 14.8218 10.475  8
------> CAND: 100.125639 3849.570801 0.9035046 5.3130302 14.299 10.4673 16
------> CAND:  86.601579 3860.210938 0.9639708 5.4355092 14.8131 10.466  8
------> CAND: 231.040482 3622.594727 0.8668600 5.4406953 16.4389 10.4659  4
------> CAND: 433.009969 3680.118652 0.8507832 5.3890986 24.0973 10.4653  1
------> CAND:  39.425409 3729.789062 0.8111680 5.2413244 14.2933 10.4599 16
------> CAND: 144.778600 3635.864502 0.7486000 5.2281771 14.2918 10.458 16
------> CAND: 476.007003 3688.596924 0.7059298 4.6321449 16.4118 10.4444  4
------> CAND: 239.054903 3703.395508 0.8080522 4.2114310 14.7916 10.4439  8
------> CAND:  86.604433 3620.280273 0.9624090 5.5526853 14.2806 10.4435 16
------> CAND: 201.815339 3918.208252 0.9587466 5.3502207 19.3673 10.4419  2
------> CAND: 230.956660 3691.552979 0.6966681 4.8454828 14.7726 10.4243  8
------> CAND: 136.764439 3847.630615 0.8567552 4.3923149 14.7655 10.4171  8
------> CAND: 346.394637 3711.014160 0.9532081 5.4886150 19.3249 10.4168  2
------> CAND: 154.065655 3621.224609 0.9188907 5.4904151 14.2572 10.4133 16
------> CAND: 231.004669 3634.241943 0.7615972 5.2675900 14.7616 10.413  8
------> CAND:  80.968673 4107.403320 1.0260273 4.5008903 14.7519 10.4031  8
------> CAND: 277.615628 3749.609375 0.9839405 5.5195332 23.9513 10.4019  1
------> CAND: 285.936010 3749.245117 0.7809286 5.1610665 19.2916 10.3971  2
------> CAND: 115.505968 3623.450684 0.8353584 5.3959165 14.2442 10.3965 16
------> CAND: 231.074737 3627.007568 0.8109295 5.3425517 16.3459 10.3922  4
[17:04:03][1165398][INFO ] Statistics: count dirty SumSpec pages 1875 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[17:04:03][1165398][INFO ] Data processing finished successfully!
17:04:03 (1165398): called boinc_finish(0)

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