Task 1695350694

Stderr output

<core_client_version>7.20.4</core_client_version>
<![CDATA[
<stderr_txt>
[13:54:00][2059669][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_196.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 1700000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_7_dms_200_196.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_7_dms_200_40000_196_1700000_1_0
------> GPU usage: 0.330000
[13:54:00][2059669][INFO ] Starting data processing...
[13:54:00][2059669][INFO ] opti: No host transfer for n_steps. Use device global.
[13:54:00][2059669][INFO ] opti: No host transfer for mean. Use device global.
[13:54:00][2059669][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[13:54:00][2059669][INFO ] opti: sumspec[i] allloc, free and pinned.
[13:54:00][2059669][INFO ] opti: power spectrum in fft callback (static link).
[13:54:00][2059669][INFO ] opti: __constant__ access is not uniform, bad!
[13:54:00][2059669][INFO ] Running on device 0 NVIDIA GeForce RTX 3070 Ti
[13:54:00][2059669][INFO ] CUDA global memory status (initial GPU state, including context):
[13:54:00][2059669][INFO ] No template file. Generating templates.
[13:54:00][2059669][INFO ] Template param value T_cons = 50000
[13:54:04][2059669][INFO ] Number of generated templates to be used: 50000
[13:54:04][2059669][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00096_segment_7_dms_200_196.cpt
[13:54:04][2059669][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00096_segment_7_dms_200_196.cpt (No such file or directory).
------> Starting from scratch...
[13:54:04][2059669][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_7_dms_200_196.binary
[13:54:04][2059669][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_DM249.60
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.796768143584
------> 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: 249.6 cm^-3 pc
------> Scale factor: 1.38786
[13:54:04][2059669][INFO ] Allocating memory for dedispersed compressed time series...
[13:54:04][2059669][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[13:54:04][2059669][INFO ] 8-bit allocation done
[13:54:04][2059669][INFO ] Foobar
[13:54:04][2059669][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_7_dms_200_196.binary
[13:54:04][2059669][INFO ] Allocating memory for dedispersed uncompressed time series.
[13:54:04][2059669][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[13:54:04][2059669][INFO ] FftSize = 12582913
[13:54:04][2059669][INFO ] Seed for random number generator is 1107140802.
[13:54:06][2059669][INFO ] 8[13:54:06][2059669][INFO ] 9[13:54:06][2059669][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[13:54:06][2059669][INFO ] Normalization factor 3.97364e-08
[13:54:06][2059669][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
[13:54:06][2059669][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2330 MB (5647 MB free / 7977 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[13:54:06][2059669][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[13:54:06][2059669][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[13:54:06][2059669][INFO ] TimeSeriesLength = 16777114, params->nsamples = 25165824
sum = 1489.40966797, mean= 0.00008878  0.00008878
[13:54:06][2059669][INFO ] Launching time series padding kernel: grid 196608, block 32
[13:55:00][2059669][INFO ] Checkpoint committed!
[13:56:00][2059669][INFO ] Checkpoint committed!
[13:57:00][2059669][INFO ] Checkpoint committed!
[13:58:00][2059669][INFO ] Checkpoint committed!
[13:59:00][2059669][INFO ] Checkpoint committed!
[14:00:00][2059669][INFO ] Checkpoint committed!
[14:01:01][2059669][INFO ] Checkpoint committed!
[14:02:01][2059669][INFO ] Checkpoint committed!
[14:03:01][2059669][INFO ] Checkpoint committed!
[14:04:01][2059669][INFO ] Checkpoint committed!
[14:05:01][2059669][INFO ] Checkpoint committed!
[14:06:01][2059669][INFO ] Checkpoint committed!
[14:07:01][2059669][INFO ] Checkpoint committed!
[14:07:36][2059669][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.500074 3832.338135 0.8243728 2.7041712 23.4679 19.728  8
------> CAND:   0.500334 4565.078613 1.1106064 2.7761612 23.1858 19.4177  8
------> CAND:   0.250167 3825.262451 0.8036768 2.6944790 19.8016 17.9444 16
------> CAND:   0.166605 4434.152344 1.0935869 2.8083432 17.8607 15.234 16
------> CAND:   0.249907 4006.893555 0.7275661 2.5834136 17.4826 14.7141 16
------> CAND:   0.500853 4117.408203 0.9119246 0.8087084 21.184 14.2661  4
------> CAND:   0.166864 4609.049316 1.1161863 2.7676661 17.0955 14.1849 16
------> CAND:   0.500593 3830.480957 0.9628006 0.5475603 20.6104 13.8028  4
------> CAND:   0.499815 3642.243896 0.5074957 2.3810778 17.5622 13.338  8
------> CAND: 164.427596 4931.895020 1.1505870 1.3116611 17.4392 13.2079  8
------> CAND: 115.217134 4353.454590 1.0434345 2.7905972 16.1643 12.9253 16
------> CAND: 345.718096 4892.886230 1.1463042 2.6837180 17.156 12.9087  8
------> CAND: 115.149143 3650.027344 0.8867108 2.7429750 16.078 12.8097 16
------> CAND:   1.000408 4588.698730 0.9594455 2.6426132 19.2236 12.6867  4
------> CAND:   1.000148 4121.389160 0.7510389 2.5820694 16.8362 12.5717  8
------> CAND:   0.249648 3811.230713 0.8410702 2.7170670 16.8014 12.5351  8
------> CAND:   0.250426 4458.341309 0.7849523 1.3118234 16.7852 12.5181  8
------> CAND:   1.250834 4659.614258 1.0562228 1.1501460 16.6225 12.3471  8
------> CAND:   1.250575 4281.277832 0.8674334 0.9954504 16.6209 12.3454  8
------> CAND: 230.425704 3610.218750 0.9582628 2.7721667 18.7803 12.3312  4
------> CAND: 172.760175 3876.416504 0.9692233 2.7901909 18.7389 12.298  4
------> CAND:   0.499555 3781.025146 0.9937773 2.8003020 16.5572 12.2785  8
------> CAND: 230.384183 4341.523438 0.8055764 2.5533926 18.5284 12.1295  4
------> CAND: 442.945537 4502.687500 0.7427039 2.2842340 18.5163 12.1198  4
------> CAND:   1.250315 3693.589844 0.6273455 0.6740404 16.3837 12.0967  8
------> CAND:   0.501112 4363.462402 1.0838784 0.8871241 16.3203 12.0303  8
------> CAND: 259.231480 3896.471924 0.6102905 2.4643250 16.2431 11.9496  8
------> CAND: 345.520350 3876.416504 0.9692233 2.7901909 21.8069 11.8905  2
------> CAND: 271.992324 3840.808350 0.9003905 2.7573118 16.1607 11.8634  8
------> CAND:  83.330206 3720.672852 0.7784849 0.5654495 15.2959 11.7694 16
------> CAND: 115.257358 4065.303955 0.7284300 2.5576918 15.2388 11.694 16
------> CAND: 187.051344 4479.332520 0.8731719 1.1802800 17.909 11.6346  4
------> CAND: 288.040629 3617.553223 0.8466268 2.7239914 17.9035 11.6302  4
------> CAND: 194.249869 3740.970703 0.7044490 0.6448779 15.1277 11.5478 16
------> CAND: 399.425332 4844.952148 1.0276586 2.5783446 17.7354 11.4961  4
------> CAND: 210.510453 5200.087891 1.1242263 2.4297206 15.8033 11.4907  8
------> CAND:   1.501520 3853.646973 1.0049645 0.5407528 21.1237 11.4843  2
------> CAND:  62.707273 4344.322266 0.6860496 1.3485216 15.0543 11.4513 16
------> CAND:   1.500222 3707.683350 0.8246980 2.7137835 20.9294 11.3689  2
------> CAND:  86.420701 3829.771240 0.5656209 2.4047787 14.9887 11.3652 16
------> CAND: 230.434009 4353.454590 1.0434345 2.7905972 15.6514 11.3328  8
------> CAND: 106.290279 3641.930176 0.5110139 2.3799598 14.9081 11.2596 16
------> CAND: 136.080892 4033.056885 0.5313132 1.3140165 14.8813 11.2245 16
------> CAND:   0.999889 3642.925293 0.4952809 2.3561482 20.6766 11.2186  2
------> CAND:  86.394231 4068.675537 0.7883781 2.6406438 14.8453 11.1773 16
------> CAND: 115.208570 4515.750000 1.1043180 2.7911272 14.8449 11.1769 16
------> CAND: 122.579409 4253.032227 0.6198757 1.4171668 14.8344 11.1631 16
------> CAND:  45.775339 3623.213623 0.7079557 0.5380239 14.8189 11.1428 16
------> CAND:  25.866316 3625.453613 0.6766297 2.5962906 14.8065 11.1266 16
------> CAND:  86.420182 3845.434326 0.6552289 2.5470438 14.7949 11.1115 16
------> CAND:  58.806072 4095.219971 0.7027003 0.9952495 14.7909 11.1062 16
------> CAND:   1.500482 4193.823730 1.0590560 2.8243816 20.46 11.09  2
------> CAND: 281.090715 3642.174072 0.5067110 2.3714306 17.2239 11.0888  4
------> CAND:   1.000667 5171.416016 1.1503907 2.4957976 20.4524 11.0856  2
------> CAND: 432.402458 5016.947266 0.9473235 1.9825155 17.2191 11.085  4
------> CAND:   1.251094 4829.051758 1.1427685 1.2224220 15.4024 11.0744  8
------> CAND: 126.867279 4905.213379 1.1478101 2.6888368 14.7472 11.0492 16
------> CAND: 394.077887 4815.030762 0.8236748 1.9840811 15.3714 11.0423  8
------> CAND:   0.750760 3853.646973 1.0049645 0.5407528 17.1551 11.0342  4
------> CAND: 416.206232 4822.007812 0.8972433 2.3257756 20.3223 11.0083  2
------> CAND: 115.212982 3610.218750 0.9582628 2.7721667 15.3257 10.995  8
------> CAND: 192.180283 4266.472656 0.6023204 2.1034977 15.3209 10.99  8
------> CAND:  86.429784 3674.517090 0.4199683 2.1003768 14.69 10.9746 16
------> CAND: 119.901534 3707.958984 0.8028625 2.6997952 14.6895 10.974 16
------> CAND:  41.642915 3804.316895 0.4750353 2.2002728 17.0391 10.9419  4
------> CAND:   1.501260 3617.226562 0.8791407 0.4194505 25.1626 10.928  1
------> CAND:   0.625417 4656.157715 1.0565718 1.1384789 14.6526 10.9258 16
------> CAND:  86.332208 3647.103760 0.9579962 2.7790208 14.634 10.9017 16
------> CAND:   2.501928 4822.507812 1.1420190 1.2171700 16.9869 10.9005  4
------> CAND: 115.195595 4167.949707 0.9969136 2.7901783 14.6282 10.8941 16
------> CAND: 118.995587 4869.835449 1.0049101 2.5260477 15.2221 10.8879  8
------> CAND:   7.135464 3741.329346 0.8587984 2.7343144 15.2064 10.8716  8
------> CAND: 122.532957 4040.078369 1.0348647 2.8189316 16.9235 10.8501  4
------> CAND: 165.275153 3637.974365 0.5193884 0.7694710 15.1845 10.8489  8
------> CAND:  86.425891 4054.535889 0.5941725 2.3429136 14.59 10.8444 16
------> CAND: 444.053641 4302.900879 0.9377745 2.7075813 16.9027 10.8336  4
------> CAND:  79.762474 3789.165283 0.4071953 1.7612308 14.5814 10.8332 16
------> CAND: 115.215058 3734.936523 0.9177022 2.7623951 14.5749 10.8248 16
------> CAND: 115.274486 3814.234375 0.7103936 2.6040659 14.5702 10.8187 16
------> CAND:  29.966820 4273.660645 0.5892404 1.7022932 14.5693 10.8175 16
------> CAND: 288.058017 3655.134277 0.9098478 2.7581871 15.1513 10.8147  8
------> CAND: 351.577034 4899.025879 1.1469499 1.2932804 16.8698 10.8075  4
------> CAND:  86.366463 3827.003174 0.8019911 2.6930716 14.541 10.7808 16
------> CAND:   2.501668 4656.157715 1.0565718 1.1384789 16.8229 10.7702  4
------> CAND: 118.767219 4128.555176 0.6457753 2.3976822 19.9194 10.7692  2
------> CAND:  59.497923 4869.835449 1.0049101 2.5260477 14.5225 10.7567 16
------> CAND: 217.248349 4812.018066 1.0303739 1.3192462 15.0947 10.7562  8
------> CAND:  59.940127 4638.583496 0.9517899 2.6088064 15.0537 10.7139  8
------> CAND: 240.192591 3670.177002 0.7327024 0.5604967 19.8153 10.7075  2
------> CAND: 115.216875 4349.321289 1.0431703 2.7912238 15.0435 10.7033  8
------> CAND: 296.720692 4335.189941 0.8100996 2.5719843 19.8028 10.7001  2
------> CAND: 172.834914 4124.911133 0.6503047 2.4096260 15.0317 10.6912  8
------> CAND: 461.017495 3672.192139 0.7243163 2.6342249 19.777 10.6848  2
------> CAND:   2.500890 3835.649658 0.6741344 0.7621188 15.0235 10.6827  8
------> CAND:  86.378920 3730.184570 0.7299563 2.6340899 14.4623 10.6786 16
------> CAND: 115.253725 4102.668945 0.7649875 2.6052840 14.4556 10.67 16
------> CAND: 115.257877 3682.904785 0.6790229 2.6032686 14.4538 10.6676 16
------> CAND:  86.402535 4073.324463 0.7223848 2.5545077 14.4343 10.6423 16
------> CAND: 115.191962 4341.523438 0.8055764 2.5533926 14.9798 10.6376  8
------> CAND:   2.501149 4080.043213 0.7808167 0.8815455 16.6508 10.6338  4
[14:07:36][2059669][INFO ] Statistics: count dirty SumSpec pages 334086 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[14:07:36][2059669][INFO ] Data processing finished successfully!
14:07:36 (2059669): called boinc_finish(0)

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