Task 1703618996

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[18:31:19][1061529][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_cfbf00098_segment_8_dms_200.zap -c Ter5_1_dns_cfbf00098_segment_8_dms_200_91.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 3250000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_8_dms_200_91.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_8_dms_200_40000_91_3250000_1_0
------> GPU usage: 0.330000
[18:31:19][1061529][INFO ] Starting data processing...
[18:31:19][1061529][INFO ] opti: No host transfer for n_steps. Use device global.
[18:31:19][1061529][INFO ] opti: No host transfer for mean. Use device global.
[18:31:19][1061529][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[18:31:19][1061529][INFO ] opti: sumspec[i] allloc, free and pinned.
[18:31:19][1061529][INFO ] opti: power spectrum in fft callback (static link).
[18:31:19][1061529][INFO ] opti: __constant__ access is not uniform, bad!
[18:31:20][1061529][INFO ] Running on device 2 Tesla V100-SXM2-16GB
[18:31:20][1061529][INFO ] CUDA global memory status (initial GPU state, including context):
[18:31:20][1061529][INFO ] No template file. Generating templates.
[18:31:20][1061529][INFO ] Template param value T_cons = 50000
[18:31:26][1061529][INFO ] Number of generated templates to be used: 50000
[18:31:26][1061529][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00098_segment_8_dms_200_91.cpt
[18:31:26][1061529][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00098_segment_8_dms_200_91.cpt (No such file or directory).
------> Starting from scratch...
[18:31:26][1061529][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_8_dms_200_91.binary
[18:31:26][1061529][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00098/Ter5_1_dns_cfbf00098_segment_8_dms_200_DM239.10
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.817327261495
------> 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): 174804.13
------> DEC (J2000): -244559.799999
------> 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: 239.1 cm^-3 pc
------> Scale factor: 1.49069
[18:31:26][1061529][INFO ] Allocating memory for dedispersed compressed time series...
[18:31:26][1061529][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[18:31:26][1061529][INFO ] 8-bit allocation done
[18:31:26][1061529][INFO ] Foobar
[18:31:26][1061529][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_8_dms_200_91.binary
[18:31:26][1061529][INFO ] Allocating memory for dedispersed uncompressed time series.
[18:31:26][1061529][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[18:31:26][1061529][INFO ] FftSize = 12582913
[18:31:26][1061529][INFO ] Seed for random number generator is -1029020672.
[18:31:29][1061529][INFO ] 8[18:31:29][1061529][INFO ] 9[18:31:30][1061529][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[18:31:30][1061529][INFO ] Normalization factor 3.97364e-08
[18:31:30][1061529][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
[18:31:30][1061529][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1558 MB (14595 MB free / 16153 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[18:31:30][1061529][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[18:31:30][1061529][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[18:31:30][1061529][INFO ] Launching time series padding kernel: grid 196608, block 32
[18:32:19][1061529][INFO ] Checkpoint committed!
[18:33:19][1061529][INFO ] Checkpoint committed!
[18:34:19][1061529][INFO ] Checkpoint committed!
[18:35:19][1061529][INFO ] Checkpoint committed!
[18:36:19][1061529][INFO ] Checkpoint committed!
[18:37:20][1061529][INFO ] Checkpoint committed!
[18:38:20][1061529][INFO ] Checkpoint committed!
[18:38:36][1061529][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 350.759581 4202.538574 0.7282475 0.5907536 18.5486 12.1457  4
------> CAND: 198.581855 3621.948975 0.6965117 2.9180000 15.4728 12.0034 16
------> CAND:  86.368799 4265.734863 0.9966109 3.1149538 15.441 11.9612 16
------> CAND: 397.163710 3621.948975 0.6965117 2.9180000 16.0429 11.7404  8
------> CAND: 279.792131 4115.119629 0.8700967 3.0635715 15.8132 11.501  8
------> CAND: 278.590604 4193.161133 0.3729298 0.9883526 15.7185 11.4026  8
------> CAND: 259.154665 5041.754395 1.0669869 3.1639411 17.5573 11.3542  4
------> CAND:  41.496033 4188.152344 0.8474476 3.0642469 14.9761 11.3487 16
------> CAND: 172.369614 4764.653809 0.6550797 0.9894069 14.9221 11.2778 16
------> CAND: 115.181841 4059.441650 0.9533637 3.0794683 14.9058 11.2565 16
------> CAND: 115.215318 4279.789551 1.0517842 3.1312876 14.8916 11.2379 16
------> CAND: 138.303328 4942.657715 0.6808818 2.9106510 14.8894 11.235 16
------> CAND: 192.802327 3609.765625 0.9595568 2.9760702 14.8703 11.2101 16
------> CAND:  86.364647 4539.419434 1.0842702 3.1702027 14.8632 11.2007 16
------> CAND: 412.128824 4266.396484 1.0503145 0.5076666 20.6038 11.1754  2
------> CAND:  86.421220 3944.115234 0.3633532 2.6448274 15.4998 11.1754  8
------> CAND:  86.521650 3956.111084 1.0236980 0.3514069 20.6017 11.1742  2
------> CAND: 230.388335 3694.921387 0.8583590 2.9779723 15.4625 11.1367  8
------> CAND: 372.492175 3982.605957 0.9088039 0.3928343 15.4144 11.0869  8
------> CAND:  92.172981 3927.130371 0.8161145 3.0137737 14.7657 11.0733 16
------> CAND: 230.693777 6394.360840 0.9351155 2.5275404 15.3981 11.07  8
------> CAND:  41.169830 4567.939941 0.7869686 3.0437934 14.7523 11.0558 16
------> CAND: 115.187550 4119.344727 0.9358719 3.0792561 14.749 11.0516 16
------> CAND: 115.194038 4678.372559 1.0095553 3.1465244 14.7304 11.0273 16
------> CAND:  99.753243 5038.638184 1.1322868 3.1901095 20.3452 11.0219  2
------> CAND: 228.464853 3678.518311 0.2534049 0.7772639 15.304 10.9725  8
------> CAND: 160.322939 5481.755859 0.9885492 1.1510199 14.6858 10.9692 16
------> CAND:  86.348038 3927.650635 0.9249550 3.0489492 14.6597 10.9351 16
------> CAND: 461.076144 4304.666992 0.7113609 3.0019047 17.0152 10.923  4
------> CAND: 172.734743 4426.354492 0.9238492 3.1053591 20.1349 10.8971  2
------> CAND: 282.380735 4194.063965 0.9260666 3.0859299 15.2193 10.8849  8
------> CAND: 118.470081 3849.353271 0.4114627 2.7451992 15.2147 10.8802  8
------> CAND: 172.755504 5006.753906 1.1831751 3.2155235 16.96 10.8791  4
------> CAND: 115.202861 4502.857910 1.0451518 3.1507134 14.6166 10.879 16
------> CAND: 222.195372 3628.558350 0.5343590 0.3256245 16.9369 10.8608  4
------> CAND:  63.006228 4699.814941 0.6092582 0.9952922 14.5999 10.8574 16
------> CAND: 481.175387 4571.057617 0.9610966 3.1256814 16.9085 10.8382  4
------> CAND: 115.324311 4862.887207 0.4503764 2.4735117 14.5737 10.8232 16
------> CAND: 172.729294 4539.419434 1.0842702 3.1702027 15.1442 10.8073  8
------> CAND: 112.827574 3655.964844 0.3147955 0.5997551 14.5496 10.7919 16
------> CAND: 115.221286 3616.831787 0.8491555 2.9556544 15.1181 10.7804  8
------> CAND:  72.916104 3728.740723 0.4207476 2.7572026 15.1084 10.7703  8
------> CAND: 404.209903 4125.659668 0.8666126 0.4832010 16.8073 10.7579  4
------> CAND: 195.867130 4434.672852 0.7419513 0.7205840 15.0937 10.7552  8
------> CAND:  65.643879 4563.672852 0.4524482 2.6635861 14.5091 10.7393 16
------> CAND: 230.581150 3845.826904 0.4263199 2.7641377 15.0766 10.7375  8
------> CAND: 139.895936 4115.119629 0.8700967 3.0635715 14.5027 10.731 16
------> CAND: 250.173313 3683.004150 0.9130960 0.2251198 15.0698 10.7305  8
------> CAND: 360.467039 4072.547119 0.7315377 2.9999692 15.062 10.7225  8
------> CAND: 100.320011 4197.462402 1.0622357 0.4702560 16.7603 10.7206  4
------> CAND: 172.733965 4741.366211 1.1034651 3.1864929 16.7534 10.7152  4
------> CAND: 345.432636 4145.053223 1.0324073 3.1080785 15.0218 10.6809  8
------> CAND:  86.635834 4823.250000 0.9065651 0.8474117 14.9944 10.6527  8
------> CAND: 253.837582 3997.034668 0.3259743 0.8972867 24.5282 10.6525  1
------> CAND: 258.644470 3961.628906 0.9877260 0.3620946 16.674 10.6522  4
------> CAND:  86.521390 3899.189209 0.9970579 0.3306000 19.7153 10.6482  2
------> CAND:  91.769963 4887.294922 0.6207337 2.8501108 14.9852 10.6432  8
------> CAND: 207.027840 5538.132324 0.9468052 1.2163713 14.9804 10.6383  8
------> CAND: 206.064282 4266.396484 1.0503145 0.5076666 16.6505 10.6335  4
------> CAND: 115.239971 5092.839355 0.9619293 3.1089847 14.9601 10.6173  8
------> CAND: 172.703602 4012.929199 0.9948863 3.0814576 14.4052 10.6047 16
------> CAND: 115.181062 3919.832275 0.9075178 3.0389669 14.3965 10.5934 16
------> CAND: 130.341587 4119.344727 0.9358719 0.4584116 14.3853 10.5788 16
------> CAND: 172.815451 3871.162354 0.6396640 2.9336967 14.9078 10.5634  8
------> CAND: 300.955362 4136.926270 1.0315779 0.4426962 16.5496 10.5536  4
------> CAND: 496.338248 4264.888672 0.9308921 3.0951395 19.5067 10.5245  2
------> CAND:  49.876622 5038.638184 1.1322868 3.1901095 16.5018 10.5157  4
------> CAND:  82.991806 4188.152344 0.8474476 3.0642469 14.8529 10.5069  8
------> CAND:  68.489656 5100.238770 1.1368188 0.8760197 14.3175 10.4912 16
------> CAND: 197.209571 3853.572266 0.9741205 3.0410607 14.3138 10.4864 16
------> CAND: 173.043300 3956.111084 1.0236980 0.3514069 24.1432 10.4853  1
------> CAND: 192.596536 3939.865967 0.2684803 1.0384134 14.3019 10.471 16
------> CAND:  72.917142 3823.056885 0.4425833 2.7830253 14.813 10.4659  8
------> CAND: 335.200709 6693.241699 1.2746325 1.6715230 14.8109 10.4637  8
------> CAND: 192.743418 3863.136475 0.6529941 0.4162129 14.2903 10.4561 16
------> CAND: 230.675352 4773.238281 0.4636923 2.5862746 14.8015 10.454  8
------> CAND: 115.183138 4422.454102 0.9607720 3.1239302 14.2864 10.451 16
------> CAND:  19.940943 4212.615723 1.0645192 3.1299155 14.2785 10.4408 16
------> CAND:  78.259397 4079.342529 0.9822246 0.4294103 14.278 10.4401 16
------> CAND: 458.216093 4432.706055 0.7444789 0.7101390 19.3502 10.4318  2
------> CAND:  59.909245 3840.365967 0.8557974 3.0097640 16.3823 10.4211  4
------> CAND:  19.301512 4542.088867 0.4857496 1.0531832 14.2607 10.4178 16
------> CAND: 467.551935 3712.114746 0.7373604 2.9475863 16.3611 10.4043  4
------> CAND: 173.918624 4002.417969 1.0305793 3.0834122 14.2459 10.3987 16
------> CAND: 115.280973 3656.087646 0.3158576 2.6031954 14.244 10.3963 16
------> CAND: 178.159004 5196.140625 0.9163699 1.0493358 14.2361 10.386 16
------> CAND: 160.797841 4435.396484 0.7430545 0.7125626 14.2347 10.3843 16
------> CAND: 465.698261 3995.885254 0.8114879 3.0277209 16.3303 10.3799  4
------> CAND: 458.017050 3665.291504 0.7218462 0.2653249 16.3296 10.3794  4
------> CAND: 115.186772 4399.001953 1.0938420 3.1602190 14.23 10.3782 16
------> CAND: 230.374841 4119.344727 0.9358719 3.0792561 14.7155 10.3657  8
------> CAND: 230.449579 4059.392090 0.8649420 3.0543749 14.7125 10.3626  8
------> CAND: 230.457624 4756.294922 0.8242025 3.0567341 14.7122 10.3622  8
------> CAND: 115.196373 3821.310303 0.7653502 2.9830966 16.3047 10.3597  4
------> CAND: 168.476717 4492.049805 0.5464217 2.8325932 14.2085 10.3504 16
------> CAND: 115.185733 4054.622070 0.9095252 3.0669196 14.2075 10.3492 16
------> CAND: 184.322865 4660.214355 1.0516952 3.1608539 14.2067 10.3481 16
------> CAND: 370.880882 3908.658447 0.7311357 0.4145626 14.696 10.3456  8
------> CAND: 121.504262 5490.694336 1.1504521 3.1635776 14.6927 10.3423  8
------> CAND: 142.097352 4302.815918 0.7599887 0.6262286 14.2021 10.3423 16
[18:38:36][1061529][INFO ] Statistics: count dirty SumSpec pages 1801 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[18:38:36][1061529][INFO ] Data processing finished successfully!
18:38:36 (1061529): called boinc_finish(0)

</stderr_txt>
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