Task 1695303185

Stderr output

<core_client_version>7.20.4</core_client_version>
<![CDATA[
<stderr_txt>
[10:57:02][2023947][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_cfbf00096_segment_7_dms_200.zap -c Ter5_1_dns_cfbf00096_segment_7_dms_200_78.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 4400000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_7_dms_200_78.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_7_dms_200_40000_78_4400000_1_0
------> GPU usage: 0.330000
[10:57:02][2023947][INFO ] Starting data processing...
[10:57:02][2023947][INFO ] opti: No host transfer for n_steps. Use device global.
[10:57:02][2023947][INFO ] opti: No host transfer for mean. Use device global.
[10:57:02][2023947][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[10:57:02][2023947][INFO ] opti: sumspec[i] allloc, free and pinned.
[10:57:02][2023947][INFO ] opti: power spectrum in fft callback (static link).
[10:57:02][2023947][INFO ] opti: __constant__ access is not uniform, bad!
[10:57:02][2023947][INFO ] Running on device 0 NVIDIA GeForce RTX 3070 Ti
[10:57:02][2023947][INFO ] CUDA global memory status (initial GPU state, including context):
[10:57:02][2023947][INFO ] No template file. Generating templates.
[10:57:02][2023947][INFO ] Template param value T_cons = 50000
[10:57:06][2023947][INFO ] Number of generated templates to be used: 50000
[10:57:06][2023947][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00096_segment_7_dms_200_78.cpt
[10:57:06][2023947][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00096_segment_7_dms_200_78.cpt (No such file or directory).
------> Starting from scratch...
[10:57:06][2023947][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_7_dms_200_78.binary
[10:57:06][2023947][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00096/Ter5_1_dns_cfbf00096_segment_7_dms_200_DM237.80
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.796768337299
------> 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): 174805.31
------> DEC (J2000): -244616.5
------> 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: 237.8 cm^-3 pc
------> Scale factor: 1.38768
[10:57:06][2023947][INFO ] Allocating memory for dedispersed compressed time series...
[10:57:06][2023947][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[10:57:06][2023947][INFO ] 8-bit allocation done
[10:57:06][2023947][INFO ] Foobar
[10:57:06][2023947][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_7_dms_200_78.binary
[10:57:06][2023947][INFO ] Allocating memory for dedispersed uncompressed time series.
[10:57:06][2023947][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[10:57:06][2023947][INFO ] FftSize = 12582913
[10:57:06][2023947][INFO ] Seed for random number generator is 1114398091.
[10:57:08][2023947][INFO ] 8[10:57:08][2023947][INFO ] 9[10:57:08][2023947][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[10:57:08][2023947][INFO ] Normalization factor 3.97364e-08
[10:57:08][2023947][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
[10:57:08][2023947][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2316 MB (5661 MB free / 7977 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[10:57:08][2023947][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[10:57:08][2023947][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[10:57:08][2023947][INFO ] TimeSeriesLength = 16768997, params->nsamples = 25165824
sum = 1179.75231934, mean= 0.00007035  0.00007035
[10:57:08][2023947][INFO ] Launching time series padding kernel: grid 196608, block 32
[10:58:02][2023947][INFO ] Checkpoint committed!
[10:59:02][2023947][INFO ] Checkpoint committed!
[11:00:02][2023947][INFO ] Checkpoint committed!
[11:01:02][2023947][INFO ] Checkpoint committed!
[11:02:02][2023947][INFO ] Checkpoint committed!
[11:03:02][2023947][INFO ] Checkpoint committed!
[11:04:03][2023947][INFO ] Checkpoint committed!
[11:05:03][2023947][INFO ] Checkpoint committed!
[11:06:03][2023947][INFO ] Checkpoint committed!
[11:07:03][2023947][INFO ] Checkpoint committed!
[11:08:03][2023947][INFO ] Checkpoint committed!
[11:09:03][2023947][INFO ] Checkpoint committed!
[11:10:03][2023947][INFO ] Checkpoint committed!
[11:10:33][2023947][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.499815 6888.692383 1.4075859 3.6359441 24.706 21.095  8
------> CAND:   0.249907 4362.307617 0.4944902 3.2426443 19.7365 17.8524 16
------> CAND:   0.166605 4289.777832 0.4973255 3.2302637 18.9526 16.7505 16
------> CAND:   0.250167 8942.875977 1.0977349 1.7267684 18.6429 16.3181 16
------> CAND:   0.500334 4921.293457 1.1324803 0.5365430 18.2097 15.7163 16
------> CAND:   0.500074 8991.065430 1.2071725 1.6564994 19.5205 15.429  8
------> CAND:   1.499703 4545.804688 1.0874610 3.3742533 26.9208 14.9425  2
------> CAND:   0.500593 4746.991699 0.6956110 0.5477130 18.7929 14.6484  8
------> CAND:   0.249648 4826.267578 1.1228858 3.4315166 16.4619 13.3258 16
------> CAND:   1.249796 4623.371582 0.3862070 0.6299506 23.7488 13.0472  2
------> CAND:   0.499296 4843.260742 1.1619829 3.4381928 17.2118 12.9675  8
------> CAND:   1.250056 7254.871582 0.9874898 1.2257617 23.4305 12.8575  2
------> CAND:   0.500853 6641.370605 1.2085669 0.9863184 17.101 12.8507  8
------> CAND:   0.749981 4545.804688 1.0874610 3.3742533 19.4154 12.8406  4
------> CAND:   0.999629 4791.553711 0.6104661 3.3458910 23.369 12.8208  2
------> CAND: 138.481870 3631.942627 0.4695086 0.1251111 19.318 12.7624  4
------> CAND:  86.373470 4410.429199 0.7806976 3.3170240 16.0123 12.7217 16
------> CAND:   0.999889 7736.167969 1.4635559 3.6298969 23.0844 12.6511  2
------> CAND:  86.397604 4097.658691 0.7781433 3.2413459 15.9494 12.6376 16
------> CAND:   1.250315 8938.388672 1.4028095 1.5254282 23.0275 12.6173  2
------> CAND:  69.240935 3631.942627 0.4695086 0.1251111 16.8668 12.6039  8
------> CAND:   1.500741 4305.642090 0.9049247 0.3535910 22.8516 12.5125  2
------> CAND:   0.749722 3660.564453 0.7673931 3.0979533 18.8535 12.3898  4
------> CAND: 124.822865 4255.135254 0.9763930 3.2974453 16.6284 12.3533  8
------> CAND:   0.374991 4545.804688 1.0874610 3.3742533 16.536 12.2563  8
------> CAND: 156.742232 3742.981689 0.8080222 3.1308999 15.5039 12.0445 16
------> CAND:   1.500222 4186.751465 0.5497892 3.2240760 21.9801 11.9935  2
------> CAND:   1.500482 6581.582031 1.2085021 3.5935094 21.9749 11.9905  2
------> CAND:   0.250426 4881.648438 0.8933246 0.5546247 16.1825 11.8862  8
------> CAND: 115.226995 5534.257324 0.9803131 3.5012653 15.9467 11.6401  8
------> CAND: 333.085969 4365.910645 0.7156247 3.2902415 21.2177 11.5402  2
------> CAND:   0.499555 3602.337891 0.9681833 3.0929575 17.638 11.4184  4
------> CAND: 204.976420 3915.467285 0.8099464 3.1873946 17.6266 11.4093  4
------> CAND:   0.750500 3972.624512 0.9155170 0.2260977 20.9561 11.3847  2
------> CAND: 396.561649 4771.532715 0.6206999 3.3355889 17.5328 11.3347  4
------> CAND: 485.785567 3716.575195 0.7168726 3.1171799 17.5142 11.3198  4
------> CAND:  49.522911 7168.783203 1.0597568 1.1700342 15.6386 11.3195  8
------> CAND: 147.038406 4206.193848 1.0213010 3.2930014 20.8189 11.3032  2
------> CAND: 230.948356 7103.954590 0.7238318 1.3441517 15.6139 11.2938  8
------> CAND: 245.566247 3616.120361 0.8448935 3.0910308 15.61 11.2898  8
------> CAND:   0.624898 4623.371582 0.3862070 0.6299506 17.463 11.279  4
------> CAND: 117.871394 4401.013184 1.0099959 3.3354936 15.5171 11.1934  8
------> CAND: 169.074886 4925.297852 0.9640495 3.4289510 15.5149 11.1911  8
------> CAND:  86.404611 4365.282227 0.4891925 3.2308142 15.502 11.1776  8
------> CAND: 234.631310 3967.693848 0.9532933 0.2169470 17.3026 11.1514  4
------> CAND: 280.493584 5613.924805 1.1914822 0.7258453 17.2744 11.129  4
------> CAND:  86.562133 4378.082520 0.7920018 0.4012031 15.4506 11.1244  8
------> CAND: 126.611922 4443.488281 0.5227304 3.2560530 14.8023 11.1212 16
------> CAND:  86.383331 5698.575195 0.9628556 3.5211794 14.7924 11.1082 16
------> CAND: 332.439013 4309.147949 1.0325218 3.3203473 15.4237 11.0964  8
------> CAND: 279.740229 4998.528320 1.1850982 3.4725373 15.4137 11.0861  8
------> CAND: 387.009117 3821.213135 0.9042063 0.1618910 15.4116 11.0839  8
------> CAND:   0.999110 3689.167725 0.8546857 3.1155732 15.3952 11.067  8
------> CAND: 184.345442 3819.561523 0.8553609 3.1648676 14.7574 11.0625 16
------> CAND: 190.525912 4268.138672 0.9107897 0.3441335 14.7529 11.0566 16
------> CAND:   1.501001 5364.431641 1.2352748 0.6607347 20.3924 11.0499  2
------> CAND:   0.625158 7329.623535 0.9710048 1.2564467 17.1257 11.0108  4
------> CAND:   1.499444 3619.342285 0.7565179 3.0855174 17.1131 11.0007  4
------> CAND: 140.687439 3862.687988 0.6473315 0.2038828 17.0981 10.9888  4
------> CAND: 345.753649 4002.687500 0.5773772 3.1784310 17.0951 10.9864  4
------> CAND:  70.123266 5613.924805 1.1914822 0.7258453 14.68 10.9616 16
------> CAND:  86.427967 4137.790039 0.4939874 3.1890101 14.6791 10.9604 16
------> CAND: 135.316378 3661.687256 0.7285916 0.0998733 14.662 10.9382 16
------> CAND: 227.270333 5212.176270 0.7379067 3.4170411 15.2563 10.9231  8
------> CAND: 346.533214 5106.411621 0.8152672 0.6421102 16.9906 10.9034  4
------> CAND:  46.135797 4241.392578 1.0490464 3.2998827 14.6249 10.8898 16
------> CAND: 167.723621 3858.184082 0.7693068 0.1909917 14.6227 10.8869 16
------> CAND: 345.723286 3825.740723 0.8688583 3.1679804 15.2177 10.8833  8
------> CAND: 389.096868 3798.970215 0.6270139 0.1775909 15.2074 10.8726  8
------> CAND: 147.039185 4203.910645 1.0211235 3.2879677 20.086 10.8681  2
------> CAND: 148.524615 3674.106445 0.6286774 3.0920877 14.6024 10.8605 16
------> CAND: 172.787943 4059.485596 0.7976172 3.2330618 15.1858 10.8503  8
------> CAND: 124.455141 3812.364990 0.7423793 0.1733582 14.5906 10.8452 16
------> CAND: 115.190405 4834.857910 1.0804168 3.4350431 14.59 10.8444 16
------> CAND: 345.736781 4844.384766 1.0302197 3.4313993 15.172 10.836  8
------> CAND: 142.999665 6323.908203 0.6630591 1.1047086 14.5735 10.823 16
------> CAND:  86.374768 4671.283691 0.8562183 3.3791420 14.558 10.8028 16
------> CAND: 136.705271 4288.757324 0.3435816 3.1412749 14.5568 10.8012 16
------> CAND: 485.340769 3776.749756 0.9816334 3.1586604 24.8598 10.7965  1
------> CAND: 132.187216 4771.532715 0.6206999 3.3355889 15.1326 10.7953  8
------> CAND: 115.216096 4289.849609 0.9753199 3.3059750 14.5388 10.7779 16
------> CAND:  63.305182 4294.075195 0.4922662 3.2293799 15.1028 10.7645  8
------> CAND: 362.867759 5150.498535 1.2062225 0.6033803 24.7859 10.7644  1
------> CAND: 115.198449 5592.290039 1.1019354 3.5275764 14.5235 10.758 16
------> CAND: 230.496031 4035.456787 0.7470272 3.2205367 15.09 10.7513  8
------> CAND: 280.483723 5246.528809 1.0970601 0.6367441 15.088 10.7493  8
------> CAND: 172.746940 4410.429199 0.7806976 3.3170240 15.0849 10.746  8
------> CAND:  66.093608 4771.532715 0.6206999 3.3355889 14.5045 10.7334 16
------> CAND: 172.516756 4098.893066 0.7774974 3.2416029 14.4973 10.7239 16
------> CAND: 112.401460 9153.442383 1.2693267 3.3769197 14.4955 10.7216 16
------> CAND:  56.239786 3626.123779 0.5778466 0.1062584 15.0541 10.7143  8
------> CAND: 444.624561 5151.095215 1.2063352 3.4909534 16.7491 10.7118  4
------> CAND:   0.750241 3795.751953 0.4482248 3.0894046 16.7369 10.7021  4
------> CAND: 360.463147 6319.585449 0.9978809 3.5545511 19.7926 10.694  2
------> CAND: 155.422628 5116.422852 1.0929916 0.5993369 14.4693 10.6877 16
------> CAND: 117.871653 4419.733887 1.0173451 3.3404288 16.7154 10.685  4
------> CAND: 353.758987 5333.119141 1.0157914 3.4887989 16.7101 10.6808  4
------> CAND: 395.286940 3812.923584 0.7418341 0.1691421 16.7092 10.6801  4
------> CAND:  89.415436 4416.169434 0.5482485 0.4621387 14.4553 10.6695 16
------> CAND: 491.132754 3616.120361 0.8448935 3.0910308 19.7226 10.6525  2
[11:10:33][2023947][INFO ] Statistics: count dirty SumSpec pages 472863 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[11:10:33][2023947][INFO ] Data processing finished successfully!
11:10:33 (2023947): called boinc_finish(0)

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