Task 1707948516

Stderr output

<core_client_version>7.18.1</core_client_version>
<![CDATA[
<stderr_txt>
[16:16:06][315531][INFO ] Application startup - thank you for supporting Einstein@Home!
command_line:  ../../projects/einstein.phys.uwm.edu/BRP7g_x86_64-pc-linux-gnu__cuda -l ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00110_segment_1_dms_200.zap -c Ter5_1_dns_cfbf00110_segment_1_dms_200_77.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 6350000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00110_segment_1_dms_200_77.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00110_segment_1_dms_200_40000_77_6350000_1_0
[16:16:06][315531][INFO ] GPU usage: 0.330000
[16:16:06][315531][INFO ] Starting data processing...
[16:16:06][315531][INFO ] opti: No host transfer for n_steps. Use device global.
[16:16:06][315531][INFO ] opti: No host transfer for mean. Use device global.
[16:16:06][315531][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[16:16:06][315531][INFO ] opti: sumspec[i] allloc, free and pinned.
[16:16:06][315531][INFO ] opti: power spectrum in fft callback (static link).
[16:16:06][315531][INFO ] opti: __constant__ access is not uniform, bad!
[16:16:06][315531][INFO ] Running on device 1 NVIDIA TITAN V
[16:16:06][315531][INFO ] CUDA global memory status (initial GPU state, including context):
[16:16:06][315531][INFO ] No template file. Generating templates.
[16:16:06][315531][INFO ] Template param value T_cons = 50000
[16:16:10][315531][INFO ] Number of generated templates to be used: 50000
[16:16:10][315531][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00110_segment_1_dms_200_77.cpt
[16:16:10][315531][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00110_segment_1_dms_200_77.cpt (No such file or directory).
------> Starting from scratch...
[16:16:10][315531][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00110_segment_1_dms_200_77.binary
[16:16:10][315531][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00110/Ter5_1_dns_cfbf00110_segment_1_dms_200_DM237.70
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.673407542097
------> 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): 174801.97
------> DEC (J2000): -244716.1
------> 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: 237.7 cm^-3 pc
------> Scale factor: 1.09823
[16:16:10][315531][INFO ] Allocating memory for dedispersed compressed time series...
[16:16:10][315531][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[16:16:10][315531][INFO ] 8-bit allocation done
[16:16:10][315531][INFO ] Foobar
[16:16:10][315531][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00110_segment_1_dms_200_77.binary
[16:16:10][315531][INFO ] Allocating memory for dedispersed uncompressed time series.
[16:16:10][315531][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[16:16:10][315531][INFO ] FftSize = 12582913
[16:16:10][315531][INFO ] Seed for random number generator is -1039744218.
[16:16:12][315531][INFO ] 8[16:16:12][315531][INFO ] 9[16:16:13][315531][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[16:16:13][315531][INFO ] Normalization factor 3.97364e-08
[16:16:13][315531][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
[16:16:13][315531][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2179 MB (9875 MB free / 12054 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[16:16:13][315531][INFO ] Doing 50000 templates
[16:16:13][315531][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[16:16:13][315531][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[16:16:13][315531][INFO ] Launching time series padding kernel: grid 196608, block 32
[16:17:06][315531][INFO ] Checkpoint committed!
[16:18:06][315531][INFO ] Checkpoint committed!
[16:19:06][315531][INFO ] Checkpoint committed!
[16:20:06][315531][INFO ] Checkpoint committed!
[16:21:06][315531][INFO ] Checkpoint committed!
[16:22:06][315531][INFO ] Checkpoint committed!
[16:23:06][315531][INFO ] Checkpoint committed!
[16:24:07][315531][INFO ] Checkpoint committed!
[16:25:07][315531][INFO ] Checkpoint committed!
[16:26:06][315531][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:  73.940646 7260.736816 1.2127131 5.0051608 15.6862 12.2866 16
------> CAND:  86.589122 4450.073242 0.7909821 6.2681522 15.6422 12.2281 16
------> CAND: 349.277524 3820.269775 0.4149426 5.9994435 16.4889 12.2069  8
------> CAND: 137.736820 4566.367188 0.9078926 3.7700446 15.6177 12.1956 16
------> CAND: 423.565393 4852.854492 0.4329526 5.8641496 21.9289 11.9631  2
------> CAND: 230.782010 5986.387207 0.6735860 5.8608851 16.0079 11.704  8
------> CAND: 364.183211 4450.970703 1.1025929 3.6662419 26.932 11.6964  1
------> CAND: 462.183210 4032.365723 0.2272956 5.5203304 21.3133 11.597  2
------> CAND:  71.835248 5810.078125 0.5456317 5.2933822 17.8492 11.5868  4
------> CAND: 276.562540 4105.684082 0.8757135 3.5616055 15.8947 11.5859  8
------> CAND: 115.396714 6235.097168 0.8352659 6.0367446 15.1467 11.5727 16
------> CAND: 280.306219 4468.907227 0.4605176 6.0192585 17.814 11.5588  4
------> CAND: 481.577626 3675.387695 0.6343839 6.1007972 17.7842 11.535  4
------> CAND:  86.549158 3628.927246 0.5393118 6.0521808 15.1107 11.5254 16
------> CAND: 115.465484 3738.636719 0.3762400 5.9447742 15.0922 11.5011 16
------> CAND: 259.573254 3636.572510 0.4219615 5.9836459 17.7373 11.4976  4
------> CAND:  86.559019 3767.713623 0.5214429 6.0702391 15.0883 11.4959 16
------> CAND: 344.645804 4473.932129 0.4527430 6.0074334 15.7596 11.4453  8
------> CAND:  52.573181 4332.045410 0.3393386 5.8192439 15.0214 11.4081 16
------> CAND: 417.958438 3896.974365 0.3499156 5.9246435 20.9702 11.3931  2
------> CAND:  70.616593 5431.972168 1.0544519 0.1033428 14.9394 11.3006 16
------> CAND: 179.708792 4027.411621 0.7704496 6.2170706 14.9379 11.2985 16
------> CAND: 326.447725 5269.665039 0.6125761 6.0540829 17.4787 11.2915  4
------> CAND:  16.682546 4715.856445 0.6829066 6.2134881 14.922 11.2777 16
------> CAND: 260.245382 4868.114258 0.4180050 5.8427668 17.4581 11.2752  4
------> CAND: 433.902421 4015.988525 0.8584292 6.2391071 20.7432 11.2582  2
------> CAND: 364.183470 4447.395508 1.1020658 3.6647801 25.8292 11.2175  1
------> CAND: 317.354784 4450.725098 1.0438886 3.6842401 17.3779 11.2113  4
------> CAND: 156.808666 3892.869385 0.7261041 3.4927814 14.8291 11.1562 16
------> CAND: 115.466522 3727.300537 0.3945869 5.9716725 14.8206 11.1451 16
------> CAND: 162.042707 3976.166992 1.0267873 6.2644157 17.2709 11.1262  4
------> CAND: 115.460554 3709.792236 0.7267901 6.1330037 14.8043 11.1238 16
------> CAND: 240.788943 3675.387695 0.6343839 6.1007972 15.4461 11.1197  8
------> CAND: 409.100093 6960.272461 1.0042564 5.1052794 17.2028 11.0721  4
------> CAND: 102.141246 4421.909180 0.8729078 3.7126920 15.3909 11.0625  8
------> CAND: 166.542076 4313.690918 0.7663785 6.2540584 17.0942 10.9858  4
------> CAND: 103.875546 3652.566650 0.8777891 3.3192377 14.6911 10.976 16
------> CAND: 201.919921 5825.197266 0.9180355 6.2572351 14.6736 10.9532 16
------> CAND:  59.918069 3903.582520 0.8541861 3.4586871 20.2094 10.9413  2
------> CAND: 230.883219 3971.519531 0.3122333 5.8526235 15.2373 10.9035  8
------> CAND: 269.441868 4267.600098 0.4116013 5.9892631 15.2363 10.9025  8
------> CAND: 119.852746 5693.437988 0.9802558 4.2703466 16.9779 10.8933  4
------> CAND: 404.449430 4328.194336 0.8934894 0.0147632 16.956 10.876  4
------> CAND: 201.859715 4367.312012 0.3864916 4.0604625 16.9433 10.8658  4
------> CAND: 162.044004 3923.739746 1.0025659 6.2480850 16.9041 10.8348  4
------> CAND: 158.650922 4218.606445 0.8664835 3.6153402 14.5757 10.8259 16
------> CAND: 115.548268 4083.115967 0.9296753 6.2639322 14.5742 10.8239 16
------> CAND: 195.164638 3650.447998 0.9207208 3.3107967 15.1543 10.8178  8
------> CAND: 119.890634 4283.441406 0.6190987 3.7531157 24.89 10.8096  1
------> CAND:  87.221546 4035.066406 0.2203210 5.5059743 16.8302 10.7761  4
------> CAND: 279.704157 3676.223633 0.9535357 3.3227909 19.9091 10.7632  2
------> CAND:  58.582635 3740.954834 0.6134450 3.4404588 15.0891 10.7504  8
------> CAND: 164.959589 3703.809082 0.9590071 6.1825376 14.5163 10.7486 16
------> CAND:  86.520352 5256.567871 0.6227834 6.0722947 14.516 10.7483 16
------> CAND: 462.634756 3807.757568 0.2931117 5.8174381 24.7254 10.7381  1
------> CAND: 346.439791 4927.224609 0.6701106 6.1990867 15.076 10.7369  8
------> CAND: 331.648029 3853.979736 0.9100773 6.2146959 15.0585 10.7189  8
------> CAND: 219.202712 3999.043457 0.5970814 3.6008685 15.0535 10.7137  8
------> CAND:  58.692926 4158.994629 1.0342941 0.0164262 15.0193 10.6784  8
------> CAND: 172.722546 4720.578613 1.1426038 3.7792044 16.6976 10.6709  4
------> CAND: 115.469637 6076.665039 1.1543341 0.0828479 14.4466 10.6582 16
------> CAND: 173.131792 4697.003418 0.7931843 0.0034183 14.9986 10.657  8
------> CAND: 312.420477 3768.258301 0.3318801 5.8882689 24.5174 10.6478  1
------> CAND: 368.717614 3853.958008 0.7882673 6.1877799 16.6657 10.6456  4
------> CAND: 231.062280 4158.395996 1.0124859 0.0120682 16.645 10.6292  4
------> CAND: 333.717614 3726.677979 0.8702548 6.1740317 14.9706 10.6282  8
------> CAND: 343.550416 4398.942383 0.5835778 6.1506948 19.645 10.6066  2
------> CAND:  16.683065 4549.257812 0.6322865 6.1937661 14.4057 10.6053 16
------> CAND: 184.279008 5012.859375 0.8825849 0.0344743 19.6322 10.5989  2
------> CAND: 171.697485 5166.192383 0.9664463 0.0681209 14.9396 10.5963  8
------> CAND: 230.905277 4120.708008 0.4507366 6.0455661 16.5995 10.5931  4
------> CAND: 170.571475 5706.673340 0.9780558 0.0229919 14.9345 10.591  8
------> CAND: 207.442536 4323.726562 1.0828969 3.6136677 14.9308 10.5872  8
------> CAND: 230.976383 3653.520264 0.8333580 6.1462750 14.9247 10.5809  8
------> CAND: 117.394416 4558.788574 1.0872495 0.0909642 24.3005 10.5536  1
------> CAND:  77.127418 4517.347168 1.0148926 3.7159989 14.3609 10.5473 16
------> CAND: 176.674611 4032.499023 0.3913140 5.9667654 14.3504 10.5336 16
------> CAND:  86.562912 3838.906982 0.6983097 6.1586580 14.3503 10.5336 16
------> CAND:  37.792837 4589.734863 1.0148256 0.0705115 14.3399 10.5201 16
------> CAND: 198.888076 4910.252930 1.1242381 3.8580227 24.2141 10.5161  1
------> CAND:  45.130718 5420.332520 0.7971731 6.2215395 14.3326 10.5107 16
------> CAND: 187.119336 4968.638672 0.3961535 4.5762854 14.3216 10.4965 16
------> CAND: 163.223733 5269.665039 0.6125761 6.0540829 14.8427 10.4965  8
------> CAND:  67.329131 4224.454590 0.9977686 3.5855379 14.3193 10.4934 16
------> CAND: 456.767513 3971.693604 0.7357867 6.1910691 24.1272 10.4783  1
------> CAND: 141.705753 5791.194336 1.1683323 0.1249235 14.3052 10.4753 16
------> CAND: 398.771888 7065.568848 1.3401885 4.7334461 16.4467 10.4721  4
------> CAND: 109.733446 5467.979492 1.0512984 4.1255436 14.8182 10.4712  8
------> CAND: 173.161117 4027.360107 0.6859226 6.1817698 14.8172 10.4702  8
------> CAND: 312.426705 3653.745605 0.3092553 5.8626986 14.8157 10.4687  8
------> CAND:  72.136538 4461.543457 0.7864277 6.2669868 14.3 10.4685 16
------> CAND: 331.670866 4514.614258 0.9697742 3.7328656 14.814 10.467  8
------> CAND:  58.693705 4108.317871 1.0096511 0.0063646 14.8074 10.4601  8
------> CAND: 257.831428 3645.750000 0.9253474 3.3074877 14.7909 10.4432  8
------> CAND: 101.668940 3917.260986 0.9278596 3.4539881 14.7805 10.4325  8
------> CAND:  86.621820 5300.577637 1.2232444 0.1662884 14.2682 10.4274 16
------> CAND: 259.701192 3713.258301 0.9202718 6.1791215 14.7725 10.4243  8
------> CAND: 117.388188 4024.462891 0.9766745 6.2662420 19.3373 10.4242  2
------> CAND: 390.651068 3862.679199 0.3899739 3.6720505 14.7645 10.416  8
------> CAND: 139.261176 3972.110840 0.9935283 6.2578387 14.2591 10.4157 16
[16:26:06][315531][INFO ] Statistics: count dirty SumSpec pages 2281 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[16:26:06][315531][INFO ] Data processing finished successfully!
16:26:06 (315531): called boinc_finish(0)

</stderr_txt>
]]>