Task 1684687602

Stderr output

<core_client_version>8.0.2</core_client_version>
<![CDATA[
<stderr_txt>
[19:06:23][189379][INFO ] Application startup - thank you for supporting Einstein@Home!
command_line:  ../../projects/einstein.phys.uwm.edu/BRP7_einsteinbinary_x86_64-pc-linux-gnu__cuda1222 -l ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200.zap -c Ter5_1_dns_cfbf00083_segment_4_dms_200_88.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 4850000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_88.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_40000_88_4850000_1_0
------> GPU usage: 1.000000
[19:06:23][189379][INFO ] Starting data processing...
[19:06:23][189379][INFO ] opti: No host transfer for n_steps. Use device global.
[19:06:23][189379][INFO ] opti: No host transfer for mean. Use device global.
[19:06:23][189379][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[19:06:23][189379][INFO ] opti: sumspec[i] allloc, free and pinned.
[19:06:23][189379][INFO ] opti: power spectrum in fft callback (static link).
[19:06:23][189379][INFO ] opti: __constant__ access is not uniform, bad!
[19:06:23][189379][INFO ] Running on device 0 NVIDIA GeForce RTX 2080 Ti
[19:06:23][189379][INFO ] CUDA global memory status (initial GPU state, including context):
[19:06:23][189379][INFO ] No template file. Generating templates.
[19:06:23][189379][INFO ] Template param value T_cons = 50000
[19:06:28][189379][INFO ] Number of generated templates to be used: 50000
[19:06:28][189379][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00083_segment_4_dms_200_88.cpt
[19:06:28][189379][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00083_segment_4_dms_200_88.cpt (No such file or directory).
------> Starting from scratch...
[19:06:28][189379][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_88.binary
[19:06:28][189379][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00083/Ter5_1_dns_cfbf00083_segment_4_dms_200_DM238.80
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.735099428195
------> 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): 174800.99
------> DEC (J2000): -244640.700001
------> 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: 238.8 cm^-3 pc
------> Scale factor: 1.55627
[19:06:28][189379][INFO ] Allocating memory for dedispersed compressed time series...
[19:06:28][189379][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[19:06:28][189379][INFO ] 8-bit allocation done
[19:06:28][189379][INFO ] Foobar
[19:06:28][189379][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_88.binary
[19:06:28][189379][INFO ] Allocating memory for dedispersed uncompressed time series.
[19:06:28][189379][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[19:06:28][189379][INFO ] FftSize = 12582913
[19:06:28][189379][INFO ] Seed for random number generator is -1037627142.
[19:06:30][189379][INFO ] 8[19:06:30][189379][INFO ] 9[19:06:31][189379][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[19:06:31][189379][INFO ] Normalization factor 3.97364e-08
[19:06:31][189379][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
[19:06:31][189379][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 842 MB (10173 MB free / 11015 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[19:06:31][189379][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[19:06:31][189379][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[19:06:31][189379][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = -1158.82177734, mean= -0.00006907  -0.00006907
[19:06:31][189379][INFO ] Launching time series padding kernel: grid 196608, block 32
[19:07:23][189379][INFO ] Checkpoint committed!
[19:08:23][189379][INFO ] Checkpoint committed!
[19:09:23][189379][INFO ] Checkpoint committed!
[19:10:23][189379][INFO ] Checkpoint committed!
[19:11:23][189379][INFO ] Checkpoint committed!
[19:11:36][189379][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 460.848814 5026.836426 0.8730630 3.5610569 18.2071 11.8726  4
------> CAND: 420.436232 4804.711426 0.6189338 0.4263700 27.0258 11.7371  1
------> CAND: 317.549934 4509.595703 0.8906522 0.3417416 17.9901 11.6993  4
------> CAND:  86.416549 4031.171631 0.6335861 3.2845931 15.9931 11.6885  8
------> CAND:  19.938867 3882.421631 0.3296373 3.2236471 15.2341 11.6878 16
------> CAND: 115.212463 4759.485352 0.8400713 3.5009789 15.1471 11.5733 16
------> CAND: 436.791277 3803.314453 0.7550801 0.1015946 26.3145 11.4282  1
------> CAND: 231.041001 4405.104980 0.4658504 0.3203822 26.2897 11.4175  1
------> CAND:  16.652962 4606.239258 0.8278878 3.4633181 15.7004 11.3837  8
------> CAND: 107.942833 6656.369629 0.8841050 3.7820716 15.6724 11.3546  8
------> CAND: 460.849073 5026.836426 0.8730630 3.5610569 20.8523 11.323  2
------> CAND: 414.892078 4035.374512 0.1520809 3.2325993 20.5912 11.1679  2
------> CAND: 189.528619 3810.884033 0.5743816 0.1044042 15.4806 11.1555  8
------> CAND: 228.406464 4075.615234 0.7910920 0.1988333 17.2766 11.1307  4
------> CAND: 288.650735 5646.699707 0.9783886 0.6027396 15.4295 11.1025  8
------> CAND: 128.742492 10426.278320 0.8507172 1.3565400 17.2318 11.0951  4
------> CAND: 384.009451 5930.902832 0.8729781 3.7155645 15.416 11.0886  8
------> CAND: 184.756505 5509.361328 0.8275161 0.5932844 14.7604 11.0664 16
------> CAND: 294.275596 4174.652832 0.6474266 0.2366119 15.368 11.0388  8
------> CAND:  91.643063 5256.897461 0.2935217 3.5467782 17.1602 11.0382  4
------> CAND:  45.296025 4321.812012 0.4753547 3.3628545 14.7293 11.0258 16
------> CAND: 218.395639 3803.314453 0.7550801 0.1015946 20.3436 11.0209  2
------> CAND: 115.520500 4405.104980 0.4658504 0.3203822 15.3167 10.9857  8
------> CAND: 145.597092 3803.314453 0.7550801 0.1015946 17.077 10.9721  4
------> CAND: 200.534142 7010.949707 0.1097589 3.2998276 15.2895 10.9575  8
------> CAND:  69.316971 8355.574219 1.5209234 3.9427054 15.2744 10.9419  8
------> CAND:  42.760881 3862.364746 0.4854855 0.1282334 17.0278 10.9329  4
------> CAND: 302.387074 7412.914551 1.4629941 3.8821507 17.0129 10.9211  4
------> CAND: 408.882624 4418.914551 0.3190273 3.3836079 16.9963 10.9079  4
------> CAND: 230.416622 4230.534668 1.0004852 3.3619807 16.9948 10.9067  4
------> CAND: 167.804848 3641.670654 0.3675051 3.1277754 14.6242 10.8889 16
------> CAND: 179.711647 5170.973145 1.0398275 3.5946858 16.965 10.8831  4
------> CAND: 133.746866 3615.129639 0.8762194 3.1383846 15.2012 10.8661  8
------> CAND: 299.074699 4116.614746 0.8545883 3.3239105 15.1975 10.8624  8
------> CAND:  73.774560 3787.960205 0.0843461 0.2344464 14.6025 10.8607 16
------> CAND: 256.022390 3762.423340 0.3048440 3.1777039 15.1957 10.8605  8
------> CAND: 144.356379 3896.673584 0.8422600 0.1365851 14.5872 10.8408 16
------> CAND: 100.993697 4338.209473 1.0854280 0.2854888 14.5825 10.8347 16
------> CAND: 196.747125 5298.976074 0.7266909 0.5407863 24.9316 10.8277  1
------> CAND: 332.538405 4969.549805 1.0882634 0.4601745 16.8899 10.8235  4
------> CAND: 172.757061 5519.563477 1.2579728 3.6636238 15.1438 10.8069  8
------> CAND:  63.698858 4995.736328 0.5293390 3.5377083 14.5409 10.7807 16
------> CAND:  37.117075 4039.407471 0.5332018 3.2900379 14.5406 10.7803 16
------> CAND: 115.493511 4238.914551 0.7797194 0.2603897 15.1075 10.7695  8
------> CAND:  91.643582 4949.442871 0.2616076 3.4575243 16.8122 10.7618  4
------> CAND: 331.130568 3650.585205 0.8570262 3.1530607 15.0959 10.7574  8
------> CAND:  86.416030 4160.595215 0.4755970 3.3257651 15.0929 10.7543  8
------> CAND: 388.268515 3712.102295 0.1304644 0.1186224 15.0887 10.75  8
------> CAND: 371.501369 4885.343262 0.4945992 3.4978211 15.0787 10.7397  8
------> CAND: 115.522576 5442.596680 1.1855723 0.5564660 14.4975 10.7242 16
------> CAND: 362.872949 3676.544922 0.6175809 3.1596980 15.0383 10.698  8
------> CAND: 328.559870 4220.563477 0.9441399 0.2502213 15.0333 10.6928  8
------> CAND: 230.425964 4173.639160 0.9481785 3.3435781 15.0318 10.6913  8
------> CAND:  81.843997 3817.399170 0.5588437 0.1075152 15.0272 10.6866  8
------> CAND: 259.257431 4039.561523 0.5328025 3.2825880 16.7094 10.6802  4
------> CAND: 167.571030 4650.565430 1.0300730 3.4787219 14.4601 10.6758 16
------> CAND:  86.395788 7990.744141 1.5051379 3.9226255 15.0131 10.672  8
------> CAND:  56.868058 4496.379395 0.6494032 0.3470126 15.0126 10.6715  8
------> CAND: 460.930559 3663.979248 0.7378970 3.1569285 16.6875 10.6629  4
------> CAND:  86.362311 5609.308105 1.2698352 3.6790504 15.0011 10.6597  8
------> CAND: 115.521279 5967.664062 1.0874395 0.6705014 14.4414 10.6514 16
------> CAND: 155.670978 4131.512207 0.1299343 0.3007005 14.9888 10.647  8
------> CAND: 230.880624 6030.906250 0.8004085 0.6994847 14.9838 10.6418  8
------> CAND: 378.945129 4661.146973 0.4172910 3.4551578 14.9795 10.6374  8
------> CAND: 347.856971 5124.662109 0.3538074 3.5167892 14.9703 10.6279  8
------> CAND: 190.326350 4418.144531 0.3202172 3.3835928 19.6733 10.6233  2
------> CAND: 210.480090 7169.667480 1.1735162 0.8390788 16.6315 10.6185  4
------> CAND: 190.327647 4416.648926 0.3209465 3.3670611 19.6588 10.6147  2
------> CAND: 365.066580 4527.573242 1.1152468 0.3419427 14.9461 10.603  8
------> CAND: 230.987023 4238.914551 0.7797194 0.2603897 16.6092 10.6008  4
------> CAND: 231.048267 7419.618652 1.1615683 0.8938030 24.395 10.5946  1
------> CAND: 167.133757 4222.304199 0.9187472 0.2513307 14.9337 10.5902  8
------> CAND: 223.761509 5143.976562 0.4656251 3.5423055 14.9232 10.5793  8
------> CAND: 207.297989 3756.755371 0.7333582 3.1940203 14.9194 10.5755  8
------> CAND: 420.960440 7169.667480 1.1735162 0.8390788 24.3202 10.5621  1
------> CAND: 140.508377 6853.531738 0.3389354 0.9188575 14.371 10.5603 16
------> CAND: 499.597683 4841.044434 0.5981270 3.4983842 24.3094 10.5574  1
------> CAND: 148.147808 5599.543945 1.1984739 3.6759300 14.366 10.5538 16
------> CAND: 462.015567 6856.201660 1.2233917 0.7938239 24.2975 10.5523  1
------> CAND: 143.785978 3688.291260 0.5230993 0.0608042 14.8958 10.5511  8
------> CAND: 181.539629 3683.016113 0.5822455 0.0561617 14.8857 10.5408  8
------> CAND: 144.338473 6007.149414 1.3184457 0.6692193 16.5158 10.5268  4
------> CAND: 231.012974 4738.909668 0.8448090 0.4003665 14.8708 10.5254  8
------> CAND: 210.218246 4804.711426 0.6189338 0.4263700 19.502 10.5217  2
------> CAND: 119.099391 6032.989746 1.2213123 3.7424431 14.867 10.5215  8
------> CAND: 174.115591 3854.078369 0.5057879 3.2177660 14.3405 10.5209 16
------> CAND: 115.440312 6030.906250 0.8004085 0.6994847 14.3395 10.5197 16
------> CAND: 310.413433 4527.972656 1.0202552 3.4470077 19.492 10.5158  2
------> CAND: 230.895675 3805.131836 0.9248916 0.0990894 16.5005 10.5147  4
------> CAND: 124.357306 3875.984619 0.9811704 3.2426729 14.3351 10.5139 16
------> CAND: 231.054236 8497.962891 1.5302554 1.0025123 24.2058 10.5124  1
------> CAND: 498.354374 4096.130371 0.4146607 3.2917504 24.195 10.5078  1
------> CAND: 115.461332 10871.379883 1.0093303 1.2836678 14.3302 10.5076 16
------> CAND: 230.424407 5026.836426 0.8730630 3.5610569 14.8435 10.4973  8
------> CAND: 213.182100 4748.725098 0.7053794 3.4940274 14.8201 10.4732  8
------> CAND: 280.697039 4989.929199 0.8796145 3.5449607 14.8199 10.473  8
------> CAND: 435.722359 3876.306885 0.5982861 3.2358990 16.4433 10.4694  4
------> CAND: 432.098573 4464.514648 0.5205844 3.4044063 16.4372 10.4646  4
------> CAND: 204.441312 4418.914551 0.3190273 3.3836079 14.7951 10.4475  8
------> CAND: 191.412655 6087.875977 0.3750292 0.7879635 14.2836 10.4474 16
[19:11:36][189379][INFO ] Statistics: count dirty SumSpec pages 1746 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[19:11:36][189379][INFO ] Data processing finished successfully!
19:11:36 (189379): called boinc_finish(0)

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