Task 1715252584

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[03:32:23][929907][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_cfbf00112_segment_1_dms_200.zap -c Ter5_1_dns_cfbf00112_segment_1_dms_200_171.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 5950000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00112_segment_1_dms_200_171.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00112_segment_1_dms_200_40000_171_5950000_0_0
------> GPU usage: 1.000000
[03:32:23][929907][INFO ] Starting data processing...
[03:32:23][929907][INFO ] opti: No host transfer for n_steps. Use device global.
[03:32:23][929907][INFO ] opti: No host transfer for mean. Use device global.
[03:32:23][929907][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[03:32:23][929907][INFO ] opti: sumspec[i] allloc, free and pinned.
[03:32:23][929907][INFO ] opti: power spectrum in fft callback (static link).
[03:32:23][929907][INFO ] opti: __constant__ access is not uniform, bad!
[03:32:23][929907][INFO ] Running on device 0 NVIDIA GeForce RTX 4070 SUPER
[03:32:23][929907][INFO ] CUDA global memory status (initial GPU state, including context):
[03:32:23][929907][INFO ] No template file. Generating templates.
[03:32:23][929907][INFO ] Template param value T_cons = 50000
[03:32:26][929907][INFO ] Number of generated templates to be used: 50000
[03:32:26][929907][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00112_segment_1_dms_200_171.cpt
[03:32:26][929907][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00112_segment_1_dms_200_171.cpt (No such file or directory).
------> Starting from scratch...
[03:32:26][929907][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00112_segment_1_dms_200_171.binary
[03:32:26][929907][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00112/Ter5_1_dns_cfbf00112_segment_1_dms_200_DM247.10
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.673399685322
------> 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): 174800.79
------> DEC (J2000): -244659.299999
------> 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: 247.1 cm^-3 pc
------> Scale factor: 1.10354
[03:32:26][929907][INFO ] Allocating memory for dedispersed compressed time series...
[03:32:26][929907][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[03:32:26][929907][INFO ] 8-bit allocation done
[03:32:26][929907][INFO ] Foobar
[03:32:26][929907][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00112_segment_1_dms_200_171.binary
[03:32:26][929907][INFO ] Allocating memory for dedispersed uncompressed time series.
[03:32:27][929907][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[03:32:27][929907][INFO ] FftSize = 12582913
[03:32:27][929907][INFO ] Seed for random number generator is -1031041800.
[03:32:29][929907][INFO ] 8[03:32:29][929907][INFO ] 9[03:32:30][929907][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[03:32:30][929907][INFO ] Normalization factor 3.97364e-08
[03:32:30][929907][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
[03:32:30][929907][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 929 MB (11072 MB free / 12001 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[03:32:30][929907][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[03:32:30][929907][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[03:32:30][929907][INFO ] TimeSeriesLength = 16772595, params->nsamples = 25165824
sum = -1604.77209473, mean= -0.00009568  -0.00009568
[03:32:30][929907][INFO ] Launching time series padding kernel: grid 196608, block 32
[03:33:51][929907][INFO ] Checkpoint committed!
[03:35:19][929907][INFO ] Checkpoint committed!
[03:36:44][929907][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 345.601058 4741.125488 1.0672717 3.7141070 22.5811 12.3513  2
------> CAND: 172.800399 4741.125488 1.0672717 3.7141070 18.4607 12.0754  4
------> CAND: 173.175130 4239.031738 0.7709789 0.0444318 16.2996 12.0086  8
------> CAND: 115.489619 3797.022461 0.7980626 6.2357497 15.2955 11.7689 16
------> CAND: 115.153035 5602.667969 1.0775108 4.0244007 15.8721 11.5623  8
------> CAND:  55.070438 3660.029053 0.7508398 6.1862340 15.0692 11.4708 16
------> CAND:  34.437643 6513.608398 1.3636410 4.2471943 15.0681 11.4694 16
------> CAND:  86.565247 3626.149414 0.5717756 6.1324434 17.6655 11.4404  4
------> CAND:  94.159264 4711.013184 0.9129205 3.7355075 15.0418 11.4348 16
------> CAND: 375.739153 4318.512207 1.0570941 0.1133827 15.6628 11.3446  8
------> CAND: 317.888853 4671.971680 0.7111560 3.7831717 15.6387 11.3196  8
------> CAND: 115.222584 4067.717285 0.9334784 3.4665875 14.9144 11.2677 16
------> CAND:  34.439460 6082.351562 1.1858121 4.1710196 15.5483 11.2257  8
------> CAND:  86.578742 4663.898438 0.9198263 0.1432492 14.8346 11.1633 16
------> CAND: 115.505449 3893.508545 0.5888951 6.2064195 14.8113 11.1329 16
------> CAND:  86.374768 5784.332031 1.1882532 4.0554008 14.7722 11.0819 16
------> CAND: 176.649439 7263.896973 0.8063095 5.8268843 15.3738 11.0448  8
------> CAND: 187.940942 4731.320801 0.3561998 6.0457382 17.166 11.0428  4
------> CAND: 176.041928 4128.706055 0.9157804 3.4920053 25.3396 11.0049  1
------> CAND: 115.671275 3980.100098 0.5972590 6.2274780 25.3083 10.9913  1
------> CAND:  57.827982 5145.238281 1.0171257 0.2096198 17.0914 10.9835  4
------> CAND: 432.786272 4133.454590 0.6664156 6.2793837 20.2796 10.983  2
------> CAND: 176.040630 4198.473145 0.9438598 3.5178144 25.2837 10.9806  1
------> CAND: 317.891968 4519.832031 0.6687502 3.7403967 20.2555 10.9686  2
------> CAND: 230.354599 5203.528809 1.2129037 3.8523674 17.0359 10.9394  4
------> CAND:  83.853117 4180.888184 0.1855719 5.6349659 14.6497 10.9221 16
------> CAND:  30.029102 5648.481445 1.0759349 0.2395925 15.2211 10.8868  8
------> CAND:  40.409728 3834.129395 0.8449166 3.3710270 14.614 10.8757 16
------> CAND:  97.427263 4288.554199 0.9475635 0.0955257 14.6073 10.867 16
------> CAND:  86.400200 4741.125488 1.0672717 3.7141070 15.1934 10.8582  8
------> CAND: 230.548971 4159.247070 0.9695683 3.5014334 15.1831 10.8475  8
------> CAND:  61.660154 5539.087402 1.0792764 0.2402735 14.5917 10.8466 16
------> CAND: 128.154704 4549.222656 0.4083585 3.9474187 14.5895 10.8438 16
------> CAND: 324.056088 3694.668945 0.9804652 3.2846692 15.1791 10.8433  8
------> CAND: 126.428708 3874.613525 0.4744471 3.4924445 15.1749 10.839  8
------> CAND: 339.341178 3738.390137 0.8288710 3.3220160 15.1744 10.8385  8
------> CAND: 478.862642 3842.670166 0.9896475 3.3519640 19.9766 10.8032  2
------> CAND: 127.634647 4494.971191 0.2317207 5.7350726 14.5577 10.8025 16
------> CAND: 429.669048 5995.964355 0.7091252 6.2820120 19.9661 10.797  2
------> CAND:  34.437124 6511.755859 1.3629639 4.2601495 14.5507 10.7933 16
------> CAND: 188.868427 3938.607666 1.0203829 3.3964078 15.1125 10.7746  8
------> CAND:  86.529176 3807.152100 0.4360199 6.1212425 14.5209 10.7547 16
------> CAND:  86.377103 5584.433105 1.0780665 4.0176973 14.5194 10.7527 16
------> CAND: 157.681655 4194.364746 0.7914536 0.0411876 14.5039 10.7326 16
------> CAND:  43.519945 4857.521484 1.1636369 3.7460823 14.5007 10.7284 16
------> CAND: 187.620188 4598.823730 0.5313062 3.8448431 14.4964 10.7228 16
------> CAND: 352.780378 3950.413086 0.5254825 3.5172298 15.0459 10.7058  8
------> CAND: 465.840213 4142.321289 1.0330070 0.0721135 19.812 10.7055  2
------> CAND:  61.342255 3618.135742 0.8418934 3.2619693 15.0429 10.7027  8
------> CAND: 336.194629 5324.574707 1.2291833 0.2688262 16.7349 10.7005  4
------> CAND: 403.534141 4369.567871 1.0082359 0.1158384 15.0406 10.7003  8
------> CAND:  61.342515 3616.572021 0.8404112 3.2579215 16.7285 10.6954  4
------> CAND: 309.645545 3926.095459 0.8904142 3.4039581 15.0214 10.6805  8
------> CAND: 159.625898 3858.815430 0.5159822 3.4641347 16.7015 10.674  4
------> CAND:  86.595091 4048.814209 0.8499579 0.0272152 14.4554 10.6697 16
------> CAND:  20.447505 3618.135742 0.8418934 3.2619693 14.4386 10.6479 16
------> CAND: 124.445799 4244.974609 0.9995306 0.0947086 14.4364 10.6451 16
------> CAND: 402.659076 3617.581787 0.8322015 6.1805148 14.9752 10.6329  8
------> CAND: 115.534254 4158.335938 0.9108670 0.0575558 14.4243 10.6294 16
------> CAND: 115.221805 5076.258789 1.1454384 3.8283079 14.4217 10.626 16
------> CAND: 257.405055 4780.095703 0.2185392 5.1735187 19.6718 10.6224  2
------> CAND: 259.778006 4600.874512 1.0926069 0.1738317 14.9612 10.6185  8
------> CAND: 115.274486 4159.247070 0.9695683 3.5014334 14.4157 10.6182 16
------> CAND:  90.457106 3996.063477 0.2729203 3.7826824 14.9605 10.6178  8
------> CAND: 179.071957 4096.115234 1.0465152 3.4632683 24.4303 10.61  1
------> CAND:  86.586008 4695.258789 0.9152880 0.1458027 14.4068 10.6066 16
------> CAND: 243.152033 4422.917969 1.0088608 0.1255357 16.613 10.6039  4
------> CAND: 115.655964 5145.238281 1.0171257 0.2096198 19.612 10.587  2
------> CAND: 426.532102 3643.323242 0.3511178 6.0320849 19.6094 10.5854  2
------> CAND:  69.222251 5055.893066 1.1925932 3.8118882 14.3878 10.5821 16
------> CAND:  86.365685 4555.154297 1.1190363 3.6403205 14.3789 10.5706 16
------> CAND: 434.461923 3736.285156 0.8474467 6.2248507 16.5709 10.5704  4
------> CAND: 213.266181 3643.323242 0.3511178 6.0320849 16.568 10.5682  4
------> CAND:  27.040854 3884.504639 0.3444948 6.0627346 14.9048 10.5604  8
------> CAND: 276.693851 7762.083496 1.3615907 0.1152837 14.8933 10.5485  8
------> CAND: 179.592792 5449.905273 0.9473047 4.0117693 14.8801 10.535  8
------> CAND: 115.670237 4063.827148 0.6221259 6.2521787 24.2544 10.5336  1
------> CAND: 259.138835 3676.470947 0.9188766 3.2791033 19.5156 10.5298  2
------> CAND: 267.602467 3997.311035 0.2737045 3.7662261 16.493 10.5087  4
------> CAND:  83.262215 3736.106201 0.1540912 3.9128497 14.3284 10.5052 16
------> CAND:  74.218580 4568.906738 0.7942848 3.7166717 14.3268 10.5032 16
------> CAND: 297.188587 3811.990723 0.1311928 5.4143176 19.4654 10.5001  2
------> CAND: 100.634536 3704.381348 0.4746416 3.3946042 14.3187 10.4927 16
------> CAND: 256.468486 4413.228516 0.4917438 3.7760837 16.4585 10.4814  4
------> CAND: 298.283715 3751.241943 0.9372400 3.3141241 14.8259 10.4792  8
------> CAND:  44.987988 3705.100342 0.7786093 6.2009983 14.8191 10.4722  8
------> CAND: 128.716022 3821.818115 0.9197921 3.3504708 14.3004 10.469 16
------> CAND: 115.500259 4843.539062 0.9648322 0.1733801 14.7783 10.4303  8
------> CAND: 115.456142 5644.904785 0.8274896 0.1348986 14.2682 10.4274 16
------> CAND: 202.778897 5357.827637 0.4150524 5.9989796 14.7546 10.4058  8
------> CAND: 486.838137 4100.111328 0.4335995 3.6559780 19.3007 10.4025  2
------> CAND: 150.917030 4115.725098 0.7629071 3.5218041 16.3569 10.401  4
------> CAND:  86.390338 4501.631348 0.9395262 3.6511948 14.2392 10.3901 16
------> CAND:  75.103766 4257.431641 0.4455455 6.1839843 14.7349 10.3856  8
------> CAND:  86.609364 5274.955566 1.1624801 0.2519571 14.7337 10.3844  8
------> CAND: 173.197708 4225.218750 0.6958253 0.0211005 14.7276 10.3781  8
------> CAND: 173.246755 4917.553223 1.0251987 0.1944794 14.2263 10.3734 16
------> CAND: 452.301880 5299.351074 0.8364671 0.1522429 19.2477 10.3711  2
------> CAND: 157.447059 4138.307617 1.0536494 3.4805484 14.2215 10.3673 16
------> CAND: 102.842700 4929.106934 0.5169880 4.0299454 14.209 10.3511 16
[03:36:44][929907][INFO ] Statistics: count dirty SumSpec pages 1879 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[03:36:44][929907][INFO ] Data processing finished successfully!
03:36:44 (929907): called boinc_finish(0)

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