Task 1704152049

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[03:41:46][1080527][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_123.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 8400000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_1_dms_200_123.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_1_dms_200_40000_123_8400000_1_0
------> GPU usage: 0.330000
[03:41:46][1080527][INFO ] Starting data processing...
[03:41:46][1080527][INFO ] opti: No host transfer for n_steps. Use device global.
[03:41:46][1080527][INFO ] opti: No host transfer for mean. Use device global.
[03:41:46][1080527][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[03:41:46][1080527][INFO ] opti: sumspec[i] allloc, free and pinned.
[03:41:46][1080527][INFO ] opti: power spectrum in fft callback (static link).
[03:41:46][1080527][INFO ] opti: __constant__ access is not uniform, bad!
[03:41:48][1080527][INFO ] Running on device 3 Tesla V100-SXM2-16GB
[03:41:48][1080527][INFO ] CUDA global memory status (initial GPU state, including context):
[03:41:48][1080527][INFO ] No template file. Generating templates.
[03:41:48][1080527][INFO ] Template param value T_cons = 50000
[03:41:54][1080527][INFO ] Number of generated templates to be used: 50000
[03:41:54][1080527][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00099_segment_1_dms_200_123.cpt
[03:41:54][1080527][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_1_dms_200_123.cpt (No such file or directory).
------> Starting from scratch...
[03:41:54][1080527][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_1_dms_200_123.binary
[03:41:54][1080527][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_DM242.30
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.673400485633
------> 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: 242.3 cm^-3 pc
------> Scale factor: 1.09499
[03:41:54][1080527][INFO ] Allocating memory for dedispersed compressed time series...
[03:41:54][1080527][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[03:41:54][1080527][INFO ] 8-bit allocation done
[03:41:54][1080527][INFO ] Foobar
[03:41:54][1080527][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_1_dms_200_123.binary
[03:41:54][1080527][INFO ] Allocating memory for dedispersed uncompressed time series.
[03:41:54][1080527][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[03:41:54][1080527][INFO ] FftSize = 12582913
[03:41:54][1080527][INFO ] Seed for random number generator is -1035887676.
[03:41:58][1080527][INFO ] 8[03:41:58][1080527][INFO ] 9[03:41:59][1080527][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[03:41:59][1080527][INFO ] Normalization factor 3.97364e-08
[03:41:59][1080527][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
[03:41:59][1080527][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2173 MB (13980 MB free / 16153 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[03:41:59][1080527][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[03:41:59][1080527][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[03:41:59][1080527][INFO ] Launching time series padding kernel: grid 196608, block 32
[03:42:46][1080527][INFO ] Checkpoint committed!
[03:43:46][1080527][INFO ] Checkpoint committed!
[03:44:46][1080527][INFO ] Checkpoint committed!
[03:45:46][1080527][INFO ] Checkpoint committed!
[03:46:47][1080527][INFO ] Checkpoint committed!
[03:47:47][1080527][INFO ] Checkpoint committed!
[03:48:47][1080527][INFO ] Checkpoint committed!
[03:48:56][1080527][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 270.855414 3688.764404 0.9159563 5.8682790 16.213 11.9181  8
------> CAND:  86.525542 3825.741943 0.4987746 5.2494450 15.4017 11.9092 16
------> CAND: 115.530621 3923.701172 0.9160228 5.8584476 15.3656 11.8614 16
------> CAND: 355.480571 5082.615234 1.1154777 5.4987173 18.0479 11.7454  4
------> CAND: 115.494030 4005.930664 0.6916384 5.6064677 15.2777 11.7454 16
------> CAND:  86.581856 4629.312500 1.0419414 5.7602196 15.2291 11.6813 16
------> CAND: 166.224956 3849.246094 0.7716503 5.7483511 15.9475 11.641  8
------> CAND:  86.579001 4145.880371 0.9005227 5.8001609 15.1207 11.5385 16
------> CAND: 393.096683 4117.681152 0.7389414 4.2021809 17.7713 11.5247  4
------> CAND: 173.191739 4028.113770 1.0063996 5.9005818 15.8107 11.4985  8
------> CAND:  79.299770 3737.996338 0.5568025 4.0630121 15.7808 11.4673  8
------> CAND: 433.891262 4161.982910 1.0243387 5.8987479 17.6658 11.4406  4
------> CAND: 273.399642 3720.919434 0.7983402 3.7382970 15.7009 11.3842  8
------> CAND:  21.149996 4906.234375 0.9573134 5.0052452 14.9934 11.3713 16
------> CAND:  57.720545 3701.823730 0.6159093 5.6023774 14.968 11.3381 16
------> CAND:  75.918625 3745.159912 0.6838994 3.8683438 14.9621 11.3303 16
------> CAND: 346.237633 3827.370605 0.4948435 5.2466087 17.4678 11.2829  4
------> CAND:  86.601579 4031.017578 0.9804581 5.8839307 14.901 11.2503 16
------> CAND: 261.994215 4659.895996 1.0299644 5.7390866 20.6975 11.2311  2
------> CAND: 232.059055 3954.268555 0.6914029 4.0772347 15.5112 11.1872  8
------> CAND:  44.690591 3939.900635 0.7072054 4.0535297 14.8202 11.1445 16
------> CAND: 190.785941 4547.141113 0.8577848 4.5478220 14.8114 11.133 16
------> CAND: 433.005038 4207.266113 0.9302585 5.8103909 25.6103 11.1224  1
------> CAND:  86.662563 4066.778564 0.9003294 5.8302174 14.7625 11.0691 16
------> CAND: 130.997107 4659.895996 1.0299644 5.7390866 17.1642 11.0414  4
------> CAND: 100.887298 3895.005859 0.6602644 4.0718651 15.3637 11.0343  8
------> CAND: 157.587713 4175.461914 0.6870100 4.3661189 14.7308 11.0278 16
------> CAND: 115.487802 3710.699951 0.7925882 5.7850070 14.7243 11.0193 16
------> CAND: 259.763214 4169.580078 0.9363747 5.8256893 15.3119 10.9807  8
------> CAND:  86.595869 4028.113770 1.0063996 5.9005818 14.6898 10.9744 16
------> CAND:  69.493697 3719.122559 0.8014152 3.7343605 15.2518 10.9185  8
------> CAND: 250.052122 3937.807861 0.5124488 5.1369457 17.0031 10.9134  4
------> CAND: 173.190701 3626.613037 0.6520182 5.6711612 17.0006 10.9113  4
------> CAND: 346.306922 3740.671143 0.6959950 5.6927085 16.9991 10.9102  4
------> CAND: 373.015605 4057.081299 1.0124947 3.8823943 16.996 10.9077  4
------> CAND: 323.541222 4481.250488 0.9644758 4.3077440 15.2222 10.888  8
------> CAND:  56.693149 3825.666016 0.4963146 4.3875942 14.6188 10.8819 16
------> CAND: 211.413285 3912.344727 0.6306186 4.1360507 15.2142 10.8797  8
------> CAND: 346.627157 3719.021729 0.9533808 5.8846188 20.0883 10.8695  2
------> CAND: 151.929116 4480.060547 0.9439360 4.3319540 14.6071 10.8666 16
------> CAND:  86.558241 3693.096680 0.6579123 5.6594667 14.5996 10.8569 16
------> CAND:  84.408986 3665.339844 0.9749120 3.5845721 15.1856 10.85  8
------> CAND: 193.206123 5034.191406 1.1274493 4.7494016 14.5937 10.8492 16
------> CAND: 482.020868 4026.506592 0.6152847 4.3302441 16.9095 10.839  4
------> CAND: 484.496326 4927.766113 1.1377691 4.5729613 24.9192 10.8223  1
------> CAND:  86.585489 3772.962158 0.8246152 5.8130836 14.5588 10.8039 16
------> CAND: 180.624860 3741.926025 0.8744115 3.7081339 15.124 10.7864  8
------> CAND: 201.774337 3895.005859 0.6602644 4.0718651 16.8399 10.7838  4
------> CAND: 173.222101 3841.236572 0.9407654 5.8843193 16.8289 10.775  4
------> CAND: 192.400087 3702.881104 0.4302770 5.0987349 14.5337 10.7712 16
------> CAND: 165.705938 4127.091309 0.7309039 5.5994549 14.5142 10.7459 16
------> CAND:  75.899681 4345.192871 0.9777606 4.1585889 14.5062 10.7356 16
------> CAND: 193.360790 3789.267822 0.9795417 3.6831424 14.4999 10.7274 16
------> CAND:  60.089345 4354.552734 0.7599870 5.5057564 15.0432 10.703  8
------> CAND:  86.584451 3780.108154 0.7599094 5.7599378 14.4789 10.7001 16
------> CAND:  46.523763 3799.983398 0.8913769 5.8564777 14.4741 10.694 16
------> CAND: 139.977941 3665.722900 0.8131934 3.6827917 14.4733 10.6928 16
------> CAND: 115.502335 3934.410889 0.7152456 5.6623497 14.462 10.6782 16
------> CAND: 173.170459 3733.550537 0.7467432 5.7494526 16.6987 10.6718  4
------> CAND:  72.169755 3934.940918 0.9523910 5.8854618 14.453 10.6665 16
------> CAND: 134.631793 4443.909668 1.0922388 4.1488681 14.4388 10.6482 16
------> CAND: 118.879327 4359.962891 0.6974047 5.3082628 16.6675 10.647  4
------> CAND: 333.350668 4526.015137 0.9357039 4.3950868 14.9814 10.6393  8
------> CAND: 187.618372 3741.419434 0.8943762 5.8521886 14.9727 10.6303  8
------> CAND: 231.050862 3624.428467 0.7118887 5.7258382 14.9689 10.6264  8
------> CAND: 361.515456 4026.506592 0.6152847 4.3302441 14.9609 10.6182  8
------> CAND: 135.994216 4026.552979 0.6173909 5.4448600 14.9522 10.6092  8
------> CAND: 115.481833 3639.466064 0.5365628 5.5005312 14.3988 10.5963 16
------> CAND: 185.545672 3842.255615 0.6971281 5.6753421 14.3946 10.5908 16
------> CAND: 367.004335 3884.746582 0.7305580 3.9519267 14.9305 10.5868  8
------> CAND: 196.548341 4117.681152 0.7389414 4.2021809 14.9222 10.5783  8
------> CAND: 182.191776 4312.321289 1.0337185 4.0688043 14.3835 10.5765 16
------> CAND: 217.493844 3626.639893 0.6828232 5.6981459 14.9141 10.57  8
------> CAND:  79.300548 3725.365723 0.5505076 4.0505972 14.9135 10.5694  8
------> CAND: 115.527507 3626.950928 0.6786075 5.6938782 14.3514 10.535 16
------> CAND:  84.145324 4418.158203 1.0889122 4.1292644 14.3499 10.5331 16
------> CAND: 190.115369 3698.675293 0.8541392 3.6800878 16.5158 10.5268  4
------> CAND:  86.585230 3733.847168 0.7461072 5.7488422 14.8587 10.5129  8
------> CAND: 297.519720 4042.413574 0.9521297 3.9105122 19.4846 10.5115  2
------> CAND: 275.745086 4508.575195 0.9624351 5.7363043 16.496 10.5111  4
------> CAND: 360.171459 4088.604736 0.6761372 5.5320754 19.4648 10.4997  2
------> CAND: 115.533476 4120.426758 0.9876654 5.8858933 14.3175 10.4912 16
------> CAND:  84.409245 3663.637451 0.9747530 3.5833135 16.4661 10.4874  4
------> CAND: 405.444388 4111.726562 0.9875391 3.9337206 14.8299 10.4833  8
------> CAND: 152.929264 4134.435059 0.9033959 4.0251083 16.4576 10.4807  4
------> CAND: 308.111846 4680.714355 1.0280843 4.4454536 19.4168 10.4713  2
------> CAND: 173.118817 3827.370605 0.4948435 5.2466087 14.8173 10.4704  8
------> CAND: 115.547749 3885.854492 0.9468120 5.8856010 14.2979 10.4658 16
------> CAND: 116.249721 3682.081543 0.7049102 3.7877913 14.8126 10.4655  8
------> CAND: 200.234669 5065.652832 1.1293846 5.5548830 14.8126 10.4655  8
------> CAND: 166.542076 4490.580078 1.0481493 4.2140470 14.2959 10.4633 16
------> CAND: 117.265959 3666.474121 0.7655911 3.7188711 14.2945 10.4614 16
------> CAND:  27.649143 4033.648926 0.7466847 4.0880561 14.2711 10.4313 16
------> CAND:  71.633869 4166.686523 0.9869596 5.8773479 14.2628 10.4205 16
------> CAND: 157.556053 3860.032959 0.6658558 5.6282721 14.7687 10.4204  8
------> CAND:  79.302624 3640.096924 0.5218285 4.0053706 14.7655 10.4171  8
------> CAND: 328.149326 3830.851318 0.7137507 3.9284542 14.7625 10.414  8
------> CAND: 188.060575 5067.269531 1.0951575 5.4666495 14.762 10.4134  8
------> CAND:  19.768369 4637.929199 1.0294547 4.3962193 14.2561 10.4118 16
------> CAND: 108.846703 4043.342285 0.5407235 5.0682735 16.3706 10.4118  4
[03:48:56][1080527][INFO ] Statistics: count dirty SumSpec pages 1678 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[03:48:56][1080527][INFO ] Data processing finished successfully!
03:48:56 (1080527): called boinc_finish(0)

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