Task 1704150650

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[15:02:18][1108770][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_120.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 9850000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_1_dms_200_120.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_1_dms_200_40000_120_9850000_0_0
------> GPU usage: 0.330000
[15:02:18][1108770][INFO ] Starting data processing...
[15:02:18][1108770][INFO ] opti: No host transfer for n_steps. Use device global.
[15:02:18][1108770][INFO ] opti: No host transfer for mean. Use device global.
[15:02:18][1108770][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[15:02:18][1108770][INFO ] opti: sumspec[i] allloc, free and pinned.
[15:02:18][1108770][INFO ] opti: power spectrum in fft callback (static link).
[15:02:18][1108770][INFO ] opti: __constant__ access is not uniform, bad!
[15:02:19][1108770][INFO ] Running on device 1 Tesla V100-SXM2-16GB
[15:02:19][1108770][INFO ] CUDA global memory status (initial GPU state, including context):
[15:02:19][1108770][INFO ] No template file. Generating templates.
[15:02:19][1108770][INFO ] Template param value T_cons = 50000
[15:02:26][1108770][INFO ] Number of generated templates to be used: 50000
[15:02:26][1108770][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00099_segment_1_dms_200_120.cpt
[15:02:26][1108770][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_1_dms_200_120.cpt (No such file or directory).
------> Starting from scratch...
[15:02:26][1108770][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_1_dms_200_120.binary
[15:02:26][1108770][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_DM242.00
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.673400490559
------> 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 cm^-3 pc
------> Scale factor: 1.09481
[15:02:26][1108770][INFO ] Allocating memory for dedispersed compressed time series...
[15:02:26][1108770][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[15:02:26][1108770][INFO ] 8-bit allocation done
[15:02:26][1108770][INFO ] Foobar
[15:02:26][1108770][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_1_dms_200_120.binary
[15:02:26][1108770][INFO ] Allocating memory for dedispersed uncompressed time series.
[15:02:26][1108770][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[15:02:26][1108770][INFO ] FftSize = 12582913
[15:02:26][1108770][INFO ] Seed for random number generator is -1035885540.
[15:02:29][1108770][INFO ] 8[15:02:29][1108770][INFO ] 9[15:02:30][1108770][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[15:02:30][1108770][INFO ] Normalization factor 3.97364e-08
[15:02:30][1108770][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
[15:02:30][1108770][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1608 MB (14545 MB free / 16153 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[15:02:30][1108770][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[15:02:30][1108770][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[15:02:30][1108770][INFO ] Launching time series padding kernel: grid 196608, block 32
[15:03:18][1108770][INFO ] Checkpoint committed!
[15:04:18][1108770][INFO ] Checkpoint committed!
[15:05:18][1108770][INFO ] Checkpoint committed!
[15:06:18][1108770][INFO ] Checkpoint committed!
[15:07:18][1108770][INFO ] Checkpoint committed!
[15:08:18][1108770][INFO ] Checkpoint committed!
[15:09:18][1108770][INFO ] Checkpoint committed!
[15:09:22][1108770][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:  33.432045 3788.909912 0.9613138 5.0291748 20.1506 13.432  4
------> CAND: 308.906982 3636.836914 0.8632556 4.4223971 17.5462 13.3211  8
------> CAND: 132.784606 3680.737061 0.8301706 4.9021301 17.457 13.2267  8
------> CAND:  66.392303 3680.737061 0.8301706 4.9021301 15.7942 12.4303 16
------> CAND:  66.864091 3789.182617 0.9612917 5.0282969 22.5128 12.3106  2
------> CAND: 115.556313 3669.103760 0.9409971 5.2451253 15.6072 12.1816 16
------> CAND: 121.314302 3624.089355 0.9328251 4.1536741 15.5244 12.0717 16
------> CAND:  86.602617 3694.056885 0.9668895 5.2210112 15.5125 12.0559 16
------> CAND: 139.588417 3714.316650 0.9195381 5.1635661 15.4718 12.0021 16
------> CAND: 230.877510 3639.770264 0.8560247 4.3817258 16.1569 11.8594  8
------> CAND: 133.728182 3789.182617 0.9612917 5.0282969 27.2975 11.8552  1
------> CAND:  64.832913 3765.236084 0.9772913 4.4273710 15.2388 11.6941 16
------> CAND:  28.031141 3708.194092 0.9208310 4.4330988 15.9782 11.6729  8
------> CAND:  28.029324 3791.858154 0.9782004 4.4756451 15.8734 11.5637  8
------> CAND:  86.593015 3649.330811 0.8264552 5.0170255 15.0786 11.4832 16
------> CAND: 308.868315 3806.470703 0.9786301 4.5054083 17.7081 11.4743  4
------> CAND: 138.492251 3743.385010 0.9038444 5.0751572 15.7813 11.4678  8
------> CAND:  98.951619 3776.652344 0.9779580 5.1642289 15.7503 11.4356  8
------> CAND:  16.693964 3640.903076 0.8508918 5.0124331 14.9836 11.3584 16
------> CAND: 132.404944 3670.728516 0.9397167 4.2788138 17.4696 11.2844  4
------> CAND: 395.469634 3641.811279 0.8507913 5.0964437 15.5905 11.2695  8
------> CAND: 242.151626 3603.721924 0.9672959 4.0683775 15.583 11.2617  8
------> CAND: 369.307997 3869.154053 0.9555912 4.9374542 20.7255 11.2477  2
------> CAND: 433.064207 3676.785400 0.9679110 5.3158598 17.4146 11.2405  4
------> CAND: 200.129568 3625.881836 0.8978699 5.1697102 14.8752 11.2164 16
------> CAND: 164.422405 3842.824219 0.9796435 5.0560308 15.5215 11.1979  8
------> CAND: 104.296210 3615.012939 0.9460865 4.1785817 14.8493 11.1826 16
------> CAND: 115.511677 3620.973877 0.9136289 5.2673182 14.8454 11.1774 16
------> CAND: 346.478198 3650.630127 0.9682620 5.3102570 17.3272 11.171  4
------> CAND:  16.716023 3788.909912 0.9613138 5.0291748 15.4655 11.1398  8
------> CAND:  57.721583 3823.588135 0.9587898 4.6437788 14.7638 11.0708 16
------> CAND: 231.089529 3624.131348 0.9594476 5.2738285 17.1872 11.0596  4
------> CAND: 223.213166 3677.036621 0.9677938 5.2979517 20.4081 11.0592  2
------> CAND: 254.723806 3646.268066 0.9683899 5.3304181 15.3609 11.0314  8
------> CAND:  28.029584 3812.752197 0.9790857 4.4768434 14.7312 11.0284 16
------> CAND:  72.137576 3762.709473 0.8929632 5.0087476 14.7151 11.0074 16
------> CAND:  26.481871 3634.711914 0.9139875 4.2815428 14.7085 10.9987 16
------> CAND: 154.453621 3636.836914 0.8632556 4.4223971 14.7055 10.9948 16
------> CAND: 171.154592 3671.960449 0.8446221 4.6540904 14.6937 10.9794 16
------> CAND: 196.767886 3668.503174 0.8513568 4.8910327 14.6932 10.9788 16
------> CAND: 121.314042 3624.089355 0.9328251 4.1536741 14.6914 10.9764 16
------> CAND:  29.783087 3632.724121 0.8777829 4.3190107 14.685 10.9681 16
------> CAND: 184.700710 3668.057617 0.9418781 4.2095952 15.2996 10.9679  8
------> CAND: 115.438755 3639.770264 0.8560247 4.3817258 14.6789 10.9601 16
------> CAND: 442.186732 3675.937012 0.9376489 4.2725368 25.1646 10.9289  1
------> CAND: 381.160819 3880.677979 0.9544693 4.8007240 15.2563 10.9232  8
------> CAND: 283.305366 3619.955566 0.9613574 4.1073880 15.2523 10.919  8
------> CAND:  86.593274 3638.136475 0.8635368 5.1633587 14.6141 10.8758 16
------> CAND: 263.157335 3863.906738 0.9806206 5.1018214 20.0874 10.8689  2
------> CAND: 181.488766 3818.769043 0.9793003 4.4818635 14.594 10.8496 16
------> CAND: 230.956401 3807.502930 0.9597189 4.6410866 15.1495 10.8128  8
------> CAND: 173.195631 3640.433350 0.8535128 5.0574389 15.1334 10.7962  8
------> CAND: 128.671905 3679.285889 0.8313847 4.7288499 16.8515 10.793  4
------> CAND: 259.613218 3717.062988 0.9658750 5.1817517 15.1274 10.79  8
------> CAND:  69.246125 3743.385010 0.9038444 5.0751572 14.5393 10.7785 16
------> CAND: 269.335988 3676.458496 0.8364754 4.7968454 15.1084 10.7703  8
------> CAND: 253.771927 3841.708008 0.9574660 4.6838207 16.8188 10.7671  4
------> CAND: 163.607028 3720.588379 0.9147345 5.0700808 14.5156 10.7478 16
------> CAND: 115.442648 3819.545410 0.9590265 4.6431093 14.5093 10.7396 16
------> CAND: 265.569472 3680.737061 0.8301706 4.9021301 16.7708 10.729  4
------> CAND: 115.467041 3622.077637 0.9100397 5.2409449 15.0642 10.7248  8
------> CAND: 134.048416 3616.974609 0.9434535 4.1520529 14.4884 10.7124 16
------> CAND: 421.361382 3627.723145 0.9268352 5.2665792 24.665 10.7119  1
------> CAND: 210.680691 3627.723145 0.9268352 5.2665792 19.8102 10.7045  2
------> CAND: 100.143804 3671.796387 0.9679510 5.3086972 15.0406 10.7004  8
------> CAND:  17.027953 3627.441895 0.9261988 5.2085357 14.4492 10.6617 16
------> CAND: 250.323050 3680.481689 0.8307104 4.9074101 16.6696 10.6487  4
------> CAND: 120.890523 3823.436768 0.9585059 4.9102454 14.4383 10.6475 16
------> CAND:  44.686957 3762.981201 0.9774435 4.3854175 14.969 10.6266  8
------> CAND: 227.999294 3638.748535 0.8606451 4.3282962 14.9681 10.6256  8
------> CAND:  53.403610 3783.791748 0.9779803 4.4541950 14.4145 10.6167 16
------> CAND: 101.352598 3673.016602 0.8424181 4.7120790 14.401 10.5992 16
------> CAND:  50.006636 3625.162109 0.9015474 5.2340903 16.6067 10.5988  4
------> CAND: 143.838918 3619.530762 0.9179285 5.2880273 14.3952 10.5916 16
------> CAND: 231.031658 3688.969971 0.9320276 5.2183685 14.9305 10.5868  8
------> CAND: 136.676206 3801.004395 0.9604264 5.0032668 14.3895 10.5843 16
------> CAND:  86.602098 3682.627930 0.9350281 5.2319670 14.3826 10.5753 16
------> CAND: 131.578667 3863.906738 0.9806206 5.1018214 16.5723 10.5716  4
------> CAND: 158.494697 3633.453125 0.9164426 4.2590537 14.9116 10.5674  8
------> CAND:  57.742085 3675.110840 0.8388770 4.6858945 14.3734 10.5635 16
------> CAND:  85.317787 3829.221924 0.9579332 4.8380938 14.3572 10.5424 16
------> CAND:  26.481093 3673.305420 0.9382898 4.3019204 14.347 10.5293 16
------> CAND:  84.629309 3646.194092 0.8341736 4.9635725 14.3332 10.5115 16
------> CAND: 269.822827 3855.114746 0.9562201 4.8153000 16.4917 10.5077  4
------> CAND: 115.521538 3696.002930 0.9667675 5.2113433 14.3242 10.4998 16
------> CAND: 407.081631 3670.917725 0.8475862 4.9181862 14.845 10.4989  8
------> CAND: 135.148994 3813.340576 0.9794933 4.4270334 14.3052 10.4753 16
------> CAND: 352.634534 3724.836914 0.9135076 4.4191027 14.8208 10.474  8
------> CAND:  11.027582 3609.040527 0.9653018 5.3125234 14.3016 10.4706 16
------> CAND: 432.148139 3604.980957 0.9667786 4.1268582 19.3963 10.4592  2
------> CAND:  86.575368 3698.063477 0.9266267 5.1461987 14.2813 10.4444 16
------> CAND: 358.156889 3742.593018 0.9048288 5.1026311 14.7919 10.4442  8
------> CAND:  74.564765 3838.037842 0.9796650 4.5375090 14.2758 10.4373 16
------> CAND: 360.651550 3627.264648 0.9266128 4.2321720 16.4017 10.4365  4
------> CAND:  94.882775 3861.325684 0.9562659 4.6787992 14.2731 10.4338 16
------> CAND: 301.446353 3670.307373 0.8480439 4.8791370 14.7817 10.4337  8
------> CAND: 129.665825 3765.236084 0.9772913 4.4273710 14.7776 10.4295  8
------> CAND: 278.961442 3816.958984 0.9586924 4.8275409 16.3862 10.4241  4
------> CAND: 132.405204 3673.265869 0.9386550 4.2791557 19.3325 10.4213  2
------> CAND: 375.169271 3640.747314 0.8528370 5.0650315 14.7687 10.4203  8
[15:09:22][1108770][INFO ] Statistics: count dirty SumSpec pages 1908 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[15:09:22][1108770][INFO ] Data processing finished successfully!
15:09:22 (1108770): called boinc_finish(0)

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