Task 1728302679

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[13:24:28][3616200][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_cfbf00125_segment_8_dms_200.zap -c Ter5_1_dns_cfbf00125_segment_8_dms_200_21.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 2850000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00125_segment_8_dms_200_21.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00125_segment_8_dms_200_40000_21_2850000_1_0
------> GPU usage: 0.500000
[13:24:28][3616200][INFO ] Starting data processing...
[13:24:28][3616200][INFO ] opti: No host transfer for n_steps. Use device global.
[13:24:28][3616200][INFO ] opti: No host transfer for mean. Use device global.
[13:24:28][3616200][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[13:24:28][3616200][INFO ] opti: sumspec[i] allloc, free and pinned.
[13:24:28][3616200][INFO ] opti: power spectrum in fft callback (static link).
[13:24:28][3616200][INFO ] opti: __constant__ access is not uniform, bad!
[13:24:28][3616200][INFO ] Running on device 0 Tesla P100-PCIE-16GB
[13:24:28][3616200][INFO ] CUDA global memory status (initial GPU state, including context):
[13:24:28][3616200][INFO ] No template file. Generating templates.
[13:24:28][3616200][INFO ] Template param value T_cons = 50000
[13:24:32][3616200][INFO ] Number of generated templates to be used: 50000
[13:24:32][3616200][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00125_segment_8_dms_200_21.cpt
[13:24:32][3616200][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00125_segment_8_dms_200_21.cpt (No such file or directory).
------> Starting from scratch...
[13:24:32][3616200][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00125_segment_8_dms_200_21.binary
[13:24:32][3616200][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00125/Ter5_1_dns_cfbf00125_segment_8_dms_200_DM232.10
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.817323105432
------> 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): 174807.87
------> DEC (J2000): -244631.5
------> 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: 232.1 cm^-3 pc
------> Scale factor: 1.81845
[13:24:32][3616200][INFO ] Allocating memory for dedispersed compressed time series...
[13:24:32][3616200][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[13:24:32][3616200][INFO ] 8-bit allocation done
[13:24:32][3616200][INFO ] Foobar
[13:24:32][3616200][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00125_segment_8_dms_200_21.binary
[13:24:32][3616200][INFO ] Allocating memory for dedispersed uncompressed time series.
[13:24:32][3616200][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[13:24:32][3616200][INFO ] FftSize = 12582913
[13:24:32][3616200][INFO ] Seed for random number generator is -1031033344.
[13:24:33][3616200][INFO ] 8[13:24:33][3616200][INFO ] 9[13:24:34][3616200][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[13:24:34][3616200][INFO ] Normalization factor 3.97364e-08
[13:24:34][3616200][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
[13:24:34][3616200][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1791 MB (14494 MB free / 16285 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[13:24:34][3616200][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[13:24:34][3616200][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[13:24:34][3616200][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = -2380.16113281, mean= -0.00014187  -0.00014187
[13:24:34][3616200][INFO ] Launching time series padding kernel: grid 196608, block 32
[13:34:29][3616200][INFO ] Checkpoint committed!
[13:36:29][3616200][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 172.904981 4766.339844 0.6012001 2.6068788 15.75 12.3715 16
------> CAND: 345.733407 3632.767578 0.5025388 2.7210848 18.7469 12.3045  4
------> CAND:  81.031993 4355.844727 0.4759313 1.1298059 15.1231 11.5417 16
------> CAND: 115.345072 4181.363770 0.3672485 2.3114662 15.0377 11.4295 16
------> CAND: 345.826571 4958.238770 0.9132897 2.9518232 15.7419 11.4268  8
------> CAND: 143.911840 4082.097168 0.3787028 2.4115729 14.9131 11.2661 16
------> CAND: 216.096128 4799.827148 0.7186543 2.8001420 15.5868 11.2656  8
------> CAND:  24.954141 4434.248047 0.8201528 2.9559176 14.8922 11.2387 16
------> CAND: 162.064246 4355.844727 0.4759313 1.1298059 15.5026 11.1783  8
------> CAND:  65.850967 4119.767578 0.8030179 2.9566231 14.8353 11.1643 16
------> CAND:  43.214762 4292.488770 0.6125940 2.7980635 15.4815 11.1564  8
------> CAND: 120.801252 4403.138672 0.5969395 0.9586072 14.7909 11.1063 16
------> CAND: 135.956846 3617.954346 0.8086153 2.8915546 14.7629 11.0696 16
------> CAND:  86.385407 4258.510254 0.8101676 2.9565279 14.7563 11.0611 16
------> CAND: 184.348816 4011.247803 0.7944748 2.9411192 14.7502 11.0532 16
------> CAND: 171.905871 3616.041748 0.8660961 2.9085784 15.3768 11.0479  8
------> CAND:  59.152257 3910.955811 0.7196181 2.9015419 14.7448 11.0461 16
------> CAND: 366.171570 4523.607422 0.4146242 1.7210538 17.1691 11.0452  4
------> CAND: 198.610401 3734.395752 0.6425993 2.8375082 14.7393 11.039 16
------> CAND: 183.085785 4523.607422 0.4146242 1.7210538 15.3626 11.0332  8
------> CAND: 363.451135 3981.050537 0.9674795 3.0040464 15.3231 10.9923  8
------> CAND: 161.253539 4435.907715 1.0987356 0.6543023 14.7022 10.9906 16
------> CAND: 279.915657 3781.096924 0.5183359 2.7455118 15.3188 10.9878  8
------> CAND: 311.548785 4275.664551 1.0473713 0.5839312 15.2898 10.9578  8
------> CAND: 413.024131 3943.011475 0.9862505 0.4106881 17.0434 10.9453  4
------> CAND: 345.950097 3842.541748 0.2547834 1.8547138 15.2425 10.9089  8
------> CAND: 142.347259 3919.718994 0.6184016 0.5724918 15.2268 10.8926  8
------> CAND: 259.210979 3706.264404 0.4880069 2.7080557 16.9668 10.8845  4
------> CAND:  11.972974 5029.569824 1.0323735 3.0216999 15.2103 10.8756  8
------> CAND: 230.654591 4308.086914 0.3935252 2.2870808 15.1901 10.8548  8
------> CAND: 348.418029 3813.675781 0.7900972 0.3986276 15.1901 10.8547  8
------> CAND: 298.108806 3620.210938 0.7691353 2.8784471 15.1735 10.8376  8
------> CAND: 187.102468 4086.891357 0.3623331 1.1691753 14.5749 10.8248 16
------> CAND:  60.906799 3779.775879 0.9109545 2.9552593 15.1477 10.8109  8
------> CAND:  21.607511 4292.488770 0.6125940 2.7980635 14.5507 10.7933 16
------> CAND:  69.760213 3620.524414 0.7284723 0.3006053 15.1278 10.7904  8
------> CAND: 393.169605 3782.029785 0.3671303 0.7721069 15.1167 10.7789  8
------> CAND: 292.516124 4699.979980 1.0970300 0.7923191 15.1069 10.7688  8
------> CAND: 106.416660 5454.034180 0.7955574 2.5553255 14.5227 10.7569 16
------> CAND:  86.444316 4014.306152 0.3802755 2.4542589 15.0696 10.7303  8
------> CAND: 115.229850 4111.440918 0.5593637 2.7654250 15.0596 10.7199  8
------> CAND: 187.112069 3763.351807 0.3783785 0.7392333 15.0563 10.7166  8
------> CAND: 298.931710 4744.088867 1.1433734 0.8037050 15.0526 10.7127  8
------> CAND: 177.402794 4340.912598 0.6549658 0.8520212 15.0491 10.7091  8
------> CAND:  40.026952 3654.831543 0.8855972 0.2693806 14.483 10.7055 16
------> CAND: 172.741231 4015.108154 0.8213125 2.9537499 15.0454 10.7054  8
------> CAND: 202.381588 3760.949707 0.9760132 0.3102067 14.478 10.6989 16
------> CAND: 486.875506 3646.492920 0.3878765 2.5770833 16.7324 10.6985  4
------> CAND: 353.985539 4052.378174 1.0196699 0.4634666 19.7851 10.6896  2
------> CAND:  86.443538 4345.282715 0.4342867 2.4451792 15.0264 10.6857  8
------> CAND: 172.699190 4322.044922 1.0812565 3.0776713 14.467 10.6847 16
------> CAND: 115.213241 4067.821289 0.7580138 2.9252853 14.4613 10.6773 16
------> CAND: 160.708051 5414.924316 1.2285796 3.0704823 16.7016 10.6741  4
------> CAND:  41.640839 5495.630859 1.0993422 2.9661326 14.4533 10.667 16
------> CAND:  11.973752 5229.950684 1.1231726 3.0433588 15.0021 10.6606  8
------> CAND:  86.410061 4792.503418 0.8665828 2.9464557 14.4475 10.6594 16
------> CAND: 365.155851 3919.719727 1.0173029 3.0127370 19.7229 10.6527  2
------> CAND:  16.652962 4339.204102 0.6564705 2.8275607 14.994 10.6523  8
------> CAND: 281.896231 4307.689941 0.3945253 2.2926271 24.5067 10.6431  1
------> CAND: 115.272410 3999.105225 0.5322829 2.7478287 14.4327 10.6402 16
------> CAND:  86.437050 4020.811523 0.3612030 2.4056532 14.4325 10.64 16
------> CAND: 174.458403 3997.531494 0.8295741 0.5030411 14.9812 10.6391  8
------> CAND: 187.198486 3778.052490 0.7192910 0.4113359 14.9812 10.6391  8
------> CAND: 460.329536 4658.632324 0.5261722 2.5074997 16.6567 10.6385  4
------> CAND: 145.952360 4380.765137 0.9050844 0.7024482 14.4206 10.6245 16
------> CAND: 146.657187 3718.594971 0.4559724 0.5711603 14.4164 10.6191 16
------> CAND:  92.559909 4420.525879 0.9909866 3.0438929 14.4126 10.6142 16
------> CAND:  61.695706 4366.675293 1.0305073 3.0579121 14.3997 10.5975 16
------> CAND:  86.399161 3929.379883 0.4911250 2.6965115 14.3956 10.5922 16
------> CAND:  16.654000 4306.619629 0.5969849 2.7774920 14.3908 10.586 16
------> CAND: 230.452953 4383.635254 0.9057650 3.0116575 14.9283 10.5846  8
------> CAND: 104.431934 3782.682129 0.3582304 2.4873385 14.9237 10.5799  8
------> CAND: 139.646028 3859.372559 0.5470355 2.7648034 14.3828 10.5756 16
------> CAND: 143.515310 4664.042480 1.0472270 3.0645103 14.3738 10.564 16
------> CAND: 119.447133 4244.250000 0.5436414 0.9081963 14.3729 10.5628 16
------> CAND: 172.872024 4243.927246 0.4907946 2.6219075 14.9051 10.5607  8
------> CAND: 279.908391 4078.398193 0.6049595 2.8080170 14.8978 10.5532  8
------> CAND: 345.555384 4567.381836 1.0447867 3.0719929 16.5428 10.5482  4
------> CAND: 172.930673 5930.913574 1.2715006 1.4130498 16.542 10.5476  4
------> CAND: 464.971376 3742.350586 0.8523303 2.9341648 16.5302 10.5382  4
------> CAND: 477.671754 5313.865234 0.8739070 2.7880914 16.5216 10.5314  4
------> CAND:  59.148624 3624.971924 0.6176135 2.8149178 14.3456 10.5274 16
------> CAND: 242.910430 3767.052734 0.9000542 0.3312166 14.8702 10.5248  8
------> CAND: 140.948245 4307.689941 0.3945253 2.2926271 19.5032 10.5225  2
------> CAND:  60.906539 3761.361328 0.9027205 2.9494188 14.8654 10.5199  8
------> CAND: 336.094718 3726.352783 0.8971104 2.9410214 16.4907 10.5069  4
------> CAND: 117.085600 4914.872070 0.5896584 1.4890004 14.8518 10.5059  8
------> CAND: 197.996143 3698.570312 0.8510543 0.3073967 14.3269 10.5034 16
------> CAND: 312.624191 4313.611816 1.0799708 0.5941238 14.8468 10.5007  8
------> CAND: 480.233888 4776.207520 0.7297782 2.8088684 16.4768 10.4959  4
------> CAND: 161.378623 4367.169434 0.7061300 2.8782108 14.8311 10.4845  8
------> CAND: 345.545782 3701.884766 0.8293294 2.9152470 16.4498 10.4745  4
------> CAND: 361.475752 3683.814941 0.5938107 2.8020504 19.3923 10.4568  2
------> CAND:  64.702639 4213.938965 0.7499868 0.6782144 14.2898 10.4553 16
------> CAND: 126.157521 4471.290039 0.8865818 0.7605582 14.2886 10.4539 16
------> CAND: 363.163080 4002.372803 0.9746305 3.0131862 14.7946 10.447  8
------> CAND: 183.462333 3894.036621 0.9459312 0.3977716 14.2809 10.4438 16
------> CAND: 200.892006 4272.284180 0.9076561 3.0054014 14.7855 10.4376  8
------> CAND: 139.044746 4343.899902 1.0844457 3.0801015 14.7787 10.4307  8
------> CAND:  10.024579 4757.753418 1.1018556 0.8218072 14.2638 10.4218 16
[13:36:29][3616200][INFO ] Statistics: count dirty SumSpec pages 1672 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[13:36:29][3616200][INFO ] Data processing finished successfully!
13:36:29 (3616200): called boinc_finish(0)

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