Task 1704639760

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[07:52:23][1145543][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_2_dms_200.zap -c Ter5_1_dns_cfbf00099_segment_2_dms_200_113.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 8850000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200_113.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200_40000_113_8850000_1_0
------> GPU usage: 0.330000
[07:52:23][1145543][INFO ] Starting data processing...
[07:52:23][1145543][INFO ] opti: No host transfer for n_steps. Use device global.
[07:52:23][1145543][INFO ] opti: No host transfer for mean. Use device global.
[07:52:23][1145543][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[07:52:23][1145543][INFO ] opti: sumspec[i] allloc, free and pinned.
[07:52:23][1145543][INFO ] opti: power spectrum in fft callback (static link).
[07:52:23][1145543][INFO ] opti: __constant__ access is not uniform, bad!
[07:52:25][1145543][INFO ] Running on device 2 Tesla V100-SXM2-16GB
[07:52:25][1145543][INFO ] CUDA global memory status (initial GPU state, including context):
[07:52:25][1145543][INFO ] No template file. Generating templates.
[07:52:25][1145543][INFO ] Template param value T_cons = 50000
[07:52:31][1145543][INFO ] Number of generated templates to be used: 50000
[07:52:31][1145543][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00099_segment_2_dms_200_113.cpt
[07:52:31][1145543][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_2_dms_200_113.cpt (No such file or directory).
------> Starting from scratch...
[07:52:31][1145543][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200_113.binary
[07:52:31][1145543][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00099/Ter5_1_dns_cfbf00099_segment_2_dms_200_DM241.30
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.693961726414
------> 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: 241.3 cm^-3 pc
------> Scale factor: 2.17814
[07:52:31][1145543][INFO ] Allocating memory for dedispersed compressed time series...
[07:52:31][1145543][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[07:52:31][1145543][INFO ] 8-bit allocation done
[07:52:31][1145543][INFO ] Foobar
[07:52:31][1145543][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200_113.binary
[07:52:31][1145543][INFO ] Allocating memory for dedispersed uncompressed time series.
[07:52:31][1145543][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[07:52:31][1145543][INFO ] FftSize = 12582913
[07:52:31][1145543][INFO ] Seed for random number generator is 1094647066.
[07:52:35][1145543][INFO ] 8[07:52:35][1145543][INFO ] 9[07:52:37][1145543][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[07:52:37][1145543][INFO ] Normalization factor 3.97364e-08
[07:52:37][1145543][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
[07:52:37][1145543][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
[07:52:37][1145543][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[07:52:37][1145543][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[07:52:37][1145543][INFO ] Launching time series padding kernel: grid 196608, block 32
[07:53:23][1145543][INFO ] Checkpoint committed!
[07:54:23][1145543][INFO ] Checkpoint committed!
[07:55:24][1145543][INFO ] Checkpoint committed!
[07:56:24][1145543][INFO ] Checkpoint committed!
[07:57:24][1145543][INFO ] Checkpoint committed!
[07:58:24][1145543][INFO ] Checkpoint committed!
[07:59:24][1145543][INFO ] Checkpoint committed!
[07:59:25][1145543][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 252.588046 3661.704346 0.8559688 3.7605324 18.0327 13.8374  8
------> CAND:  86.597167 3905.136963 0.9635453 5.7742271 16.382 13.2181 16
------> CAND: 493.894450 3941.782959 0.8376654 5.6398101 29.4582 12.7935  1
------> CAND:  86.601060 3968.504395 0.9266391 5.7180748 15.6994 12.3042 16
------> CAND: 128.767405 3632.075928 0.6582548 5.5094709 15.5739 12.1374 16
------> CAND: 294.383293 3934.099609 0.7039198 5.4153767 16.235 11.9411  8
------> CAND: 101.012641 3790.328125 0.8222086 5.6769433 16.1436 11.8455  8
------> CAND: 189.657076 4277.094727 1.0110445 4.2435131 15.3439 11.8328 16
------> CAND: 140.268591 3722.565918 0.8351633 5.6897297 18.103 11.7894  4
------> CAND: 115.523614 3793.539062 0.9309390 5.7643113 15.2569 11.718 16
------> CAND: 216.492139 4046.120361 0.9293934 5.7014294 15.9864 11.6815  8
------> CAND: 115.491176 4032.676270 0.8696962 5.6340218 15.1872 11.6261 16
------> CAND:  86.591458 4019.624756 0.9975546 5.7606540 15.1805 11.6173 16
------> CAND: 115.449654 3642.693359 0.5735235 5.3569169 15.1614 11.5921 16
------> CAND: 230.958736 3667.902588 0.7965191 5.6788464 15.8605 11.5502  8
------> CAND: 317.227105 4010.343750 1.0283669 5.8013778 21.1755 11.515  2
------> CAND: 196.979126 3873.224121 0.7230852 5.5110450 15.0998 11.5111 16
------> CAND: 346.127342 3968.606201 0.6214104 4.6261516 17.7273 11.4896  4
------> CAND: 303.075033 3800.983643 0.9286681 5.7527943 15.7836 11.4702  8
------> CAND:  86.603395 3617.982910 0.8844978 5.7464404 15.0652 11.4656 16
------> CAND: 334.132050 4149.869629 0.8777013 4.2649837 15.7666 11.4525  8
------> CAND: 402.533733 3783.455322 0.6928631 5.4945083 17.6289 11.4112  4
------> CAND: 284.996068 3972.974854 0.7578238 4.2174139 20.9946 11.4076  2
------> CAND: 366.283678 3939.170410 0.9942653 5.7906389 15.7043 11.3877  8
------> CAND: 246.947355 3941.782959 0.8376654 5.6398101 20.9227 11.3648  2
------> CAND: 231.099650 3936.524170 0.9609858 5.7512803 15.6624 11.3442  8
------> CAND: 187.211461 4325.034180 1.0113806 4.2899647 14.9625 11.3309 16
------> CAND: 230.970155 3734.843506 0.7887822 5.6518512 15.6136 11.2935  8
------> CAND: 115.506746 3741.977051 0.7770960 5.6428037 14.909 11.2607 16
------> CAND: 115.479498 3667.902588 0.7965191 5.6788464 14.8969 11.2449 16
------> CAND:  74.029658 4002.928223 0.7061064 4.3731747 15.5621 11.24  8
------> CAND: 115.547230 3711.062256 0.8276284 5.6991343 14.8925 11.2392 16
------> CAND: 389.670902 3639.880127 0.9470183 3.6739626 15.5565 11.2342  8
------> CAND: 475.998958 4132.477051 0.6804169 4.9893999 20.6959 11.2301  2
------> CAND:  86.599762 4165.345215 0.8327342 5.5187726 14.8817 11.225 16
------> CAND: 202.707013 3743.942871 0.7363116 3.9628894 14.8477 11.1805 16
------> CAND: 230.860123 4714.305664 1.0241525 5.2649813 17.3105 11.1577  4
------> CAND: 346.429670 3818.806396 0.9791600 5.7904844 17.2615 11.1187  4
------> CAND: 329.736484 3967.263184 0.6218134 4.6458983 15.4448 11.1183  8
------> CAND: 145.572179 4372.408203 1.0105277 4.3553219 14.7916 11.1072 16
------> CAND:  89.479016 4410.988281 1.0096681 4.4051142 14.7854 11.0991 16
------> CAND:  65.054014 3807.026123 0.8036354 5.6420670 14.7455 11.047 16
------> CAND:  86.576147 4067.162598 0.8567056 5.6150899 14.7373 11.0363 16
------> CAND:  86.568361 3761.519043 0.7386719 5.5731959 14.7204 11.0143 16
------> CAND: 225.044782 4429.305176 0.9947143 4.4426546 17.0935 10.9852  4
------> CAND: 325.232703 3881.588379 0.9270102 3.9169114 17.0742 10.9698  4
------> CAND:  97.317750 3899.643555 0.9637122 5.7707853 14.6856 10.9689 16
------> CAND:  50.078779 3790.071533 0.6790503 5.4741282 17.0619 10.96  4
------> CAND: 404.383774 4069.761719 0.9631293 5.7263641 20.2406 10.9598  2
------> CAND: 431.208716 4290.730469 0.7777692 4.8154063 20.2369 10.9576  2
------> CAND: 140.268331 3722.565918 0.8351633 5.6897297 14.672 10.9511 16
------> CAND: 317.610400 4454.287109 1.0096145 5.5939112 15.2326 10.8987  8
------> CAND: 461.815485 3826.117188 0.6655484 5.4419227 16.9769 10.8925  4
------> CAND: 121.626491 3785.685303 0.6901867 5.5033731 14.6128 10.874 16
------> CAND: 173.233001 4542.282227 1.0955263 5.6432581 15.1849 10.8494  8
------> CAND: 165.152664 3874.893066 0.7999103 5.6263194 14.5583 10.8033 16
------> CAND:  86.565247 3702.254395 0.6779190 5.5231919 14.554 10.7976 16
------> CAND:  44.098910 3789.414551 0.6805625 4.1045799 14.5521 10.7952 16
------> CAND: 371.631902 3790.142090 0.9727839 3.7926283 16.8539 10.7949  4
------> CAND: 149.594831 4079.657715 0.9623375 5.7223034 14.5375 10.7762 16
------> CAND: 115.554756 3627.246094 0.9696369 5.7986698 14.5237 10.7583 16
------> CAND: 115.474567 3950.998535 0.7779049 5.5484266 14.5211 10.7549 16
------> CAND: 115.484688 4110.847168 0.8904171 5.6157460 14.5204 10.7539 16
------> CAND: 230.984428 3625.621338 0.7366927 5.6229835 15.0898 10.7511  8
------> CAND:  89.640431 3658.580811 0.5382980 5.2320938 14.5178 10.7506 16
------> CAND: 151.263215 3617.763428 0.9020547 5.7618794 14.5176 10.7504 16
------> CAND:  37.896122 4279.495605 0.8157001 5.3546891 14.5108 10.7415 16
------> CAND: 115.462111 4539.851074 1.0951200 5.6352539 14.4934 10.719 16
------> CAND: 202.272335 4103.162598 0.8939573 4.1717176 14.4894 10.7138 16
------> CAND: 240.369576 3756.604980 0.8539920 5.7090969 24.6344 10.6986  1
------> CAND: 102.787684 3941.060791 0.8762555 4.0196791 14.47 10.6886 16
------> CAND: 229.006968 3828.694580 0.5782815 5.1739621 15.0227 10.6819  8
------> CAND: 115.491695 3806.103760 0.7693936 5.6140819 14.4589 10.6742 16
------> CAND: 138.586972 3811.185059 0.9015344 5.7294645 14.4573 10.6721 16
------> CAND: 320.576330 3615.807861 0.9376039 3.6580424 14.9889 10.6471  8
------> CAND: 126.294023 3661.704346 0.8559688 3.7605324 14.4305 10.6374 16
------> CAND: 149.748720 3662.439453 0.8752789 3.7424104 14.4259 10.6315 16
------> CAND: 200.703083 3769.784424 0.7220864 5.5467963 14.4258 10.6313 16
------> CAND:  70.340216 3785.743652 0.6912064 5.5122495 14.4157 10.6182 16
------> CAND: 173.201860 4315.158691 1.0719422 5.7452254 14.9587 10.6159  8
------> CAND: 123.423852 4273.510742 1.0197446 4.2160921 14.4103 10.6112 16
------> CAND: 202.676131 4077.830078 0.9006546 4.1416774 14.9475 10.6044  8
------> CAND: 115.541780 3680.310791 0.7237831 5.5881615 14.404 10.6031 16
------> CAND: 115.495587 4059.926514 0.9641495 5.7361288 14.4027 10.6014 16
------> CAND:  46.217542 3689.965576 0.9608945 5.7983961 14.4004 10.5984 16
------> CAND:  43.296248 3792.362061 0.9098339 5.7530117 14.4003 10.5983 16
------> CAND: 248.161339 3989.036377 0.8865492 5.6771116 14.9306 10.587  8
------> CAND: 190.382404 4493.646484 0.9354710 4.6555543 14.3851 10.5786 16
------> CAND:  33.484207 3709.275879 0.8526543 3.8054888 14.3828 10.5757 16
------> CAND:  86.581077 3730.218750 0.7954451 5.6496682 14.3808 10.573 16
------> CAND: 310.523724 4706.106445 1.0889318 5.4685330 19.582 10.5692  2
------> CAND: 139.654333 3945.975342 0.9608670 5.7636709 14.3717 10.5613 16
------> CAND: 218.184658 3937.132324 0.7897940 4.1205745 16.5548 10.5577  4
------> CAND: 164.631570 3941.782959 0.8376654 5.6398101 16.5515 10.5551  4
------> CAND: 115.499999 3969.115723 0.8208128 5.6073685 14.3607 10.5471 16
------> CAND:  25.051976 3661.330566 0.8370660 5.7148585 14.3547 10.5392 16
------> CAND: 204.584302 3743.971680 0.9274573 5.7724075 14.8838 10.5387  8
------> CAND: 115.472751 3876.878418 0.7179074 5.5000787 14.3512 10.5347 16
------> CAND: 122.492992 4462.624023 0.9703610 4.5462294 14.8657 10.5202  8
------> CAND: 303.719394 4086.854248 0.8981165 4.1548929 19.4976 10.5191  2
[07:59:25][1145543][INFO ] Statistics: count dirty SumSpec pages 1705 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[07:59:25][1145543][INFO ] Data processing finished successfully!
07:59:25 (1145543): called boinc_finish(0)

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