Task 1694113657

Stderr output

<core_client_version>7.20.4</core_client_version>
<![CDATA[
<stderr_txt>
[07:58:26][1134323][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_cfbf00096_segment_4_dms_200.zap -c Ter5_1_dns_cfbf00096_segment_4_dms_200_62.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 7900000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_4_dms_200_62.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_4_dms_200_40000_62_7900000_0_0
------> GPU usage: 0.330000
[07:58:26][1134323][INFO ] Starting data processing...
[07:58:26][1134323][INFO ] opti: No host transfer for n_steps. Use device global.
[07:58:26][1134323][INFO ] opti: No host transfer for mean. Use device global.
[07:58:26][1134323][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[07:58:26][1134323][INFO ] opti: sumspec[i] allloc, free and pinned.
[07:58:26][1134323][INFO ] opti: power spectrum in fft callback (static link).
[07:58:26][1134323][INFO ] opti: __constant__ access is not uniform, bad!
[07:58:26][1134323][INFO ] Running on device 0 NVIDIA GeForce RTX 3070 Ti
[07:58:26][1134323][INFO ] CUDA global memory status (initial GPU state, including context):
[07:58:26][1134323][INFO ] No template file. Generating templates.
[07:58:26][1134323][INFO ] Template param value T_cons = 50000
[07:58:30][1134323][INFO ] Number of generated templates to be used: 50000
[07:58:30][1134323][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00096_segment_4_dms_200_62.cpt
[07:58:30][1134323][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00096_segment_4_dms_200_62.cpt (No such file or directory).
------> Starting from scratch...
[07:58:30][1134323][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_4_dms_200_62.binary
[07:58:30][1134323][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00096/Ter5_1_dns_cfbf00096_segment_4_dms_200_DM236.20
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.735087453009
------> 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): 174805.31
------> DEC (J2000): -244616.5
------> 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: 236.2 cm^-3 pc
------> Scale factor: 1.56873
[07:58:30][1134323][INFO ] Allocating memory for dedispersed compressed time series...
[07:58:30][1134323][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[07:58:30][1134323][INFO ] 8-bit allocation done
[07:58:30][1134323][INFO ] Foobar
[07:58:30][1134323][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_4_dms_200_62.binary
[07:58:30][1134323][INFO ] Allocating memory for dedispersed uncompressed time series.
[07:58:30][1134323][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[07:58:30][1134323][INFO ] FftSize = 12582913
[07:58:30][1134323][INFO ] Seed for random number generator is -1031748564.
[07:58:32][1134323][INFO ] 8[07:58:32][1134323][INFO ] 9[07:58:32][1134323][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[07:58:32][1134323][INFO ] Normalization factor 3.97364e-08
[07:58:32][1134323][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
[07:58:32][1134323][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2301 MB (5676 MB free / 7977 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[07:58:32][1134323][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[07:58:32][1134323][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[07:58:32][1134323][INFO ] TimeSeriesLength = 16776366, params->nsamples = 25165824
sum = -1262.58300781, mean= -0.00007526  -0.00007526
[07:58:32][1134323][INFO ] Launching time series padding kernel: grid 196608, block 32
[07:59:26][1134323][INFO ] Checkpoint committed!
[08:00:26][1134323][INFO ] Checkpoint committed!
[08:01:26][1134323][INFO ] Checkpoint committed!
[08:02:26][1134323][INFO ] Checkpoint committed!
[08:03:27][1134323][INFO ] Checkpoint committed!
[08:04:27][1134323][INFO ] Checkpoint committed!
[08:05:27][1134323][INFO ] Checkpoint committed!
[08:06:27][1134323][INFO ] Checkpoint committed!
[08:07:27][1134323][INFO ] Checkpoint committed!
[08:08:27][1134323][INFO ] Checkpoint committed!
[08:09:27][1134323][INFO ] Checkpoint committed!
[08:10:27][1134323][INFO ] Checkpoint committed!
[08:11:27][1134323][INFO ] Checkpoint committed!
[08:11:51][1134323][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 253.316747 3919.363525 0.8750302 5.9544358 19.428 12.8508  4
------> CAND: 175.245494 3924.945801 0.5792707 4.0131011 18.536 12.1356  4
------> CAND: 106.220990 3747.839844 0.8764655 5.9420662 16.2053 11.91  8
------> CAND: 353.314448 4186.857910 0.8635722 3.9440143 18.138 11.8174  4
------> CAND:  73.503373 3625.114746 0.6670739 5.8137350 15.3119 11.7905 16
------> CAND: 115.454325 3681.368652 0.3671148 5.2259331 15.2165 11.6647 16
------> CAND: 114.730554 5484.598145 1.1377150 5.5790949 15.1093 11.5235 16
------> CAND:  86.603914 3934.334717 0.8418581 5.9345264 15.0318 11.4218 16
------> CAND: 273.235892 4288.701172 1.0411052 6.0178094 15.6942 11.3772  8
------> CAND:  86.583153 3977.478760 0.7270604 5.8378968 14.9797 11.3534 16
------> CAND:  50.348409 3840.447266 0.8833522 5.9537106 14.966 11.3354 16
------> CAND: 231.036329 4037.215820 0.9592596 5.9980369 15.624 11.3043  8
------> CAND:  67.616148 3767.787109 0.9593261 3.5842390 14.9328 11.2919 16
------> CAND:  50.418736 3827.054932 0.9277216 5.9787054 15.6086 11.2883  8
------> CAND:  44.098131 4210.316895 0.7640917 4.0534267 15.5886 11.2675  8
------> CAND:  39.738896 5062.647461 0.9651017 4.6671882 14.8136 11.1359 16
------> CAND: 259.749460 4000.433838 0.8037113 5.9045591 15.4343 11.1074  8
------> CAND: 153.864016 3681.359131 0.3711519 4.2309985 17.2427 11.1038  4
------> CAND: 174.331244 4270.116699 0.9640205 5.9740796 14.7776 11.0889 16
------> CAND:  84.257432 4110.783203 0.6000592 4.1833701 17.1848 11.0577  4
------> CAND: 167.119744 3654.828857 0.8806424 3.5392163 14.7162 11.0088 16
------> CAND: 140.803180 4769.815918 0.8112490 4.5893817 15.3341 11.0037  8
------> CAND:  86.586527 3940.854248 0.8661370 5.9490032 14.7034 10.9921 16
------> CAND: 125.961073 3910.928955 0.9016129 5.9599261 14.6971 10.9838 16
------> CAND:  86.290946 3756.531006 0.9453329 3.5819848 14.6844 10.9674 16
------> CAND: 207.503780 4094.756348 0.8909556 5.9456177 17.0548 10.9544  4
------> CAND: 115.537887 3960.315186 0.8270162 5.9186435 14.6731 10.9526 16
------> CAND: 278.526764 3959.990479 0.7441815 5.8556476 15.2776 10.9452  8
------> CAND: 228.303698 3890.980225 1.0116348 3.6529808 15.2578 10.9248  8
------> CAND: 168.851448 3704.454102 0.8346054 5.9223833 14.6446 10.9155 16
------> CAND: 382.949356 3794.424561 0.4320249 5.4054317 16.9798 10.8948  4
------> CAND: 219.685918 4079.813965 0.8341880 3.8868647 15.2217 10.8874  8
------> CAND: 300.165157 5479.178711 1.1593977 5.6589537 16.935 10.8593  4
------> CAND: 178.764698 4096.382324 0.8914887 5.9565802 14.5964 10.8528 16
------> CAND:  86.575887 4831.009277 1.0756830 5.9381533 14.5941 10.8498 16
------> CAND:  30.042856 3671.759277 0.7125038 5.8523459 15.1804 10.8447  8
------> CAND: 126.658374 3919.363525 0.8750302 5.9544358 15.1758 10.84  8
------> CAND:  85.885593 3944.306885 0.8359614 3.7736161 15.1749 10.839  8
------> CAND:  66.143434 4061.405029 0.9291266 3.8054039 20.0293 10.8345  2
------> CAND:  76.101319 3890.980225 1.0116348 3.6529808 14.5584 10.8034 16
------> CAND:  54.495625 3896.952881 0.4880235 4.1752777 14.5541 10.7978 16
------> CAND:  46.744346 3920.300049 1.0157950 6.0137601 15.1169 10.7791  8
------> CAND: 330.858602 5041.759277 1.0477377 5.8192258 15.1019 10.7636  8
------> CAND: 194.387668 4195.067871 0.9693865 3.8849750 14.5098 10.7403 16
------> CAND: 115.502594 4130.340820 0.8813866 5.9412274 14.5061 10.7355 16
------> CAND: 122.903536 3707.248535 0.7898239 5.9023414 15.031 10.6904  8
------> CAND: 231.037108 3829.709717 0.9075236 5.9612956 16.7218 10.69  4
------> CAND: 435.313891 4422.756348 0.8331290 4.1790500 16.6997 10.6726  4
------> CAND: 312.325237 4157.087402 0.9291145 5.9697566 15.0038 10.6625  8
------> CAND: 222.460330 4194.037598 0.7730841 4.0369115 15.0034 10.662  8
------> CAND: 347.123598 4065.417969 0.8986980 3.8315299 15.0025 10.661  8
------> CAND: 250.956512 4243.226074 0.9137286 3.9513252 14.9867 10.6447  8
------> CAND:  86.584451 3808.053955 0.7004562 5.8337140 14.4317 10.639 16
------> CAND: 173.153591 4053.477783 0.7660128 5.8550658 14.9669 10.6244  8
------> CAND: 389.629640 3682.445801 0.6615670 5.8028860 19.6712 10.6221  2
------> CAND: 492.413172 3839.766846 0.9243984 3.6511505 24.4511 10.619  1
------> CAND: 115.411506 4176.670898 0.5138004 5.3382587 14.4161 10.6187 16
------> CAND: 380.841882 3946.991943 0.8344852 3.7766521 14.9529 10.6099  8
------> CAND:  86.548639 4363.335449 0.6726876 5.6197824 14.3979 10.5952 16
------> CAND: 116.792355 3628.873047 0.6078921 5.7620807 19.6249 10.5947  2
------> CAND:  66.263846 3762.253418 0.9900520 3.5647960 14.9278 10.5841  8
------> CAND: 278.020202 3851.973877 0.6106248 5.7282681 14.9246 10.5808  8
------> CAND: 144.020574 4150.757812 0.9995236 3.8313103 14.3742 10.5645 16
------> CAND: 163.723288 3735.936768 0.9023023 5.9533491 14.3731 10.5631 16
------> CAND: 217.656816 4422.756348 0.8331290 4.1790500 14.8969 10.5522  8
------> CAND: 269.587712 3797.934326 0.9500655 5.9864717 14.8919 10.5471  8
------> CAND: 115.542040 3621.011475 0.7457147 5.8634853 14.8916 10.5468  8
------> CAND:  94.918328 4067.144775 0.7557707 5.8432145 16.5368 10.5435  4
------> CAND: 281.606619 4769.815918 0.8112490 4.5893817 16.5319 10.5395  4
------> CAND:  23.484800 3918.242676 0.9574257 3.6961558 14.3497 10.5328 16
------> CAND: 173.188884 3988.439453 0.9841830 6.0059009 14.8684 10.5229  8
------> CAND:  26.698821 4424.565918 0.6467828 4.4989562 14.3321 10.5101 16
------> CAND: 115.457180 4512.128906 1.0617832 6.0065842 14.332 10.5099 16
------> CAND: 298.846591 3779.993652 0.9800346 3.5881341 14.8446 10.4984  8
------> CAND: 125.220693 4033.167969 0.9338156 5.9847684 19.458 10.4957  2
------> CAND: 468.687028 4043.718018 0.8501214 3.8467612 19.4526 10.4925  2
------> CAND:  86.557981 3801.432373 0.5480288 5.6607113 14.8382 10.4918  8
------> CAND: 380.506077 3890.980225 1.0116348 3.6529808 16.471 10.4914  4
------> CAND: 291.689069 4304.613281 0.6019276 5.5101285 14.8374 10.491  8
------> CAND:  86.558760 3627.613281 0.6274688 5.7751689 14.316 10.4893 16
------> CAND:  41.740231 4033.167969 0.9338156 5.9847684 14.8296 10.483  8
------> CAND:  20.016201 3827.318604 0.5294687 5.6217179 14.3096 10.481 16
------> CAND: 230.848704 3717.541748 0.3524554 4.4508686 14.8232 10.4764  8
------> CAND: 115.465744 3987.582275 0.8116270 5.9114056 14.3052 10.4752 16
------> CAND:  86.577444 3623.015381 0.7219297 5.8572502 14.2991 10.4674 16
------> CAND: 259.462703 5357.489258 1.0141474 5.4225245 14.8132 10.4661  8
------> CAND: 142.909356 4097.816895 0.9918918 3.8026109 14.8072 10.4599  8
------> CAND: 190.828240 4337.431641 0.5531287 5.2506251 24.0805 10.458  1
------> CAND: 216.789277 3808.053955 0.7004562 3.7627053 14.7931 10.4454  8
------> CAND: 115.494549 4620.288574 0.7027106 5.4912496 14.2821 10.4454 16
------> CAND:  66.143174 4057.379395 0.9294603 3.8071821 19.371 10.4441  2
------> CAND: 160.460220 3749.385986 0.3551108 4.5267153 14.2793 10.4418 16
------> CAND: 118.723881 3815.854736 0.8431489 3.6797597 14.7885 10.4407  8
------> CAND: 385.603096 5414.450684 1.0707260 5.4918232 14.7818 10.4338  8
------> CAND: 414.206195 5348.272949 1.0137482 5.0555515 16.3961 10.432  4
------> CAND: 339.678021 3617.046387 0.8533893 5.9200263 16.393 10.4296  4
------> CAND: 132.778638 4108.365234 0.6011894 5.6245198 14.2671 10.4261 16
------> CAND:  57.784904 3719.651611 0.9690378 5.9829383 14.2661 10.4247 16
------> CAND:  80.485207 4449.042969 0.7739780 5.7555242 14.2655 10.4239 16
------> CAND: 438.724101 4210.316895 0.7640917 4.0534267 19.3353 10.423  2
[08:11:51][1134323][INFO ] Statistics: count dirty SumSpec pages 1741 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[08:11:51][1134323][INFO ] Data processing finished successfully!
08:11:51 (1134323): called boinc_finish(0)

</stderr_txt>
]]>