Task 1684719673

Stderr output

<core_client_version>8.0.2</core_client_version>
<![CDATA[
<stderr_txt>
[02:13:11][195220][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_167.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 9700000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_167.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_40000_167_9700000_1_0
------> GPU usage: 1.000000
[02:13:11][195220][INFO ] Starting data processing...
[02:13:11][195220][INFO ] opti: No host transfer for n_steps. Use device global.
[02:13:11][195220][INFO ] opti: No host transfer for mean. Use device global.
[02:13:11][195220][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[02:13:11][195220][INFO ] opti: sumspec[i] allloc, free and pinned.
[02:13:11][195220][INFO ] opti: power spectrum in fft callback (static link).
[02:13:11][195220][INFO ] opti: __constant__ access is not uniform, bad!
[02:13:11][195220][INFO ] Running on device 1 Tesla P100-PCIE-16GB
[02:13:11][195220][INFO ] CUDA global memory status (initial GPU state, including context):
[02:13:11][195220][INFO ] No template file. Generating templates.
[02:13:11][195220][INFO ] Template param value T_cons = 50000
[02:13:16][195220][INFO ] Number of generated templates to be used: 50000
[02:13:16][195220][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00083_segment_4_dms_200_167.cpt
[02:13:16][195220][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00083_segment_4_dms_200_167.cpt (No such file or directory).
------> Starting from scratch...
[02:13:16][195220][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_167.binary
[02:13:16][195220][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_DM246.70
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.735099298508
------> 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: 246.7 cm^-3 pc
------> Scale factor: 1.55604
[02:13:16][195220][INFO ] Allocating memory for dedispersed compressed time series...
[02:13:16][195220][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[02:13:16][195220][INFO ] 8-bit allocation done
[02:13:16][195220][INFO ] Foobar
[02:13:16][195220][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_167.binary
[02:13:16][195220][INFO ] Allocating memory for dedispersed uncompressed time series.
[02:13:16][195220][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[02:13:16][195220][INFO ] FftSize = 12582913
[02:13:16][195220][INFO ] Seed for random number generator is -1032908461.
[02:13:18][195220][INFO ] 8[02:13:18][195220][INFO ] 9[02:13:19][195220][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[02:13:19][195220][INFO ] Normalization factor 3.97364e-08
[02:13:19][195220][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
[02:13:19][195220][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 823 MB (15462 MB free / 16285 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[02:13:19][195220][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[02:13:19][195220][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[02:13:19][195220][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = -1278.17773438, mean= -0.00007619  -0.00007619
[02:13:19][195220][INFO ] Launching time series padding kernel: grid 196608, block 32
[02:14:11][195220][INFO ] Checkpoint committed!
[02:15:11][195220][INFO ] Checkpoint committed!
[02:16:11][195220][INFO ] Checkpoint committed!
[02:17:11][195220][INFO ] Checkpoint committed!
[02:18:11][195220][INFO ] Checkpoint committed!
[02:18:18][195220][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 115.505708 3677.187500 0.8810055 5.3259764 16.8846 13.8979 16
------> CAND: 176.301956 3675.941650 0.9132165 4.0946140 17.2664 13.0252  8
------> CAND: 296.041037 3849.946777 0.9472561 4.3150539 23.0181 12.6116  2
------> CAND: 138.057573 3724.234131 0.8132259 5.1425161 15.7422 12.3611 16
------> CAND: 115.550084 4003.260498 1.0097320 5.2578640 15.5877 12.1556 16
------> CAND: 112.851968 3838.340820 0.9489618 5.3286939 16.3761 12.0888  8
------> CAND: 173.209645 3658.036865 0.9279884 5.4412198 15.4542 11.9787 16
------> CAND: 193.169273 3721.372803 0.9772431 5.4677868 16.2342 11.9403  8
------> CAND: 369.896045 3669.561279 0.9189340 5.4228721 15.9358 11.6288  8
------> CAND:  50.099280 3691.911865 0.8995848 5.3633475 17.8757 11.608  4
------> CAND: 115.514013 3715.402832 0.8288143 5.2250566 15.1723 11.6064 16
------> CAND: 346.584338 3823.945312 0.9896122 5.3894491 17.8624 11.5974  4
------> CAND: 227.081669 3799.157715 0.8798864 4.3907971 15.9016 11.5931  8
------> CAND: 386.741822 4019.425537 0.9833789 4.7105222 15.7788 11.4652  8
------> CAND: 115.502854 3730.447754 0.9181520 5.3757043 15.0396 11.4319 16
------> CAND: 231.078629 3672.697021 0.8876624 5.3586183 15.7416 11.4266  8
------> CAND: 226.611179 3956.290283 1.0057304 5.2760472 17.5843 11.3757  4
------> CAND: 300.130642 3719.982422 0.8195471 5.1580992 17.5467 11.3457  4
------> CAND:  30.783754 3775.814453 0.9564329 4.1946163 14.9543 11.3201 16
------> CAND: 173.189144 3622.660645 0.8625156 5.3602204 15.6217 11.3019  8
------> CAND: 184.566544 3627.521973 0.8349870 4.1637158 25.8921 11.2448  1
------> CAND:  20.047601 3846.812744 0.8497799 5.0316610 15.5595 11.2373  8
------> CAND: 231.011676 3677.187500 0.8810055 5.3259764 15.5551 11.2328  8
------> CAND: 111.685993 3992.100586 0.9458811 4.7827973 14.8668 11.2055 16
------> CAND: 187.991805 3758.721436 0.9032498 5.3065858 15.5171 11.1934  8
------> CAND:  69.670942 3989.781982 1.0087106 5.2747445 14.8517 11.1857 16
------> CAND:  61.565692 3850.278320 0.9965907 4.2249680 15.5075 11.1834  8
------> CAND:   3.193001 4046.765869 0.9835605 4.7447667 15.5013 11.1769  8
------> CAND: 424.613550 3844.764160 0.8490277 4.6836305 20.5833 11.1633  2
------> CAND: 404.405832 3626.952637 0.8721604 5.3776278 20.5656 11.1528  2
------> CAND: 115.509082 3703.920166 0.8438722 5.2332926 14.8135 11.1358 16
------> CAND: 297.791686 3860.708740 0.9449584 5.2729340 20.514 11.1221  2
------> CAND:  31.245421 4071.887695 0.9834932 4.8076811 14.7965 11.1135 16
------> CAND: 173.188625 4035.228027 1.0019633 5.1524625 17.2521 11.1112  4
------> CAND:  61.567768 3779.049072 0.9561955 4.1939797 15.4353 11.1085  8
------> CAND: 119.498257 3847.388428 0.9180201 5.1989923 15.4179 11.0905  8
------> CAND:  10.023801 3846.812744 0.8497799 5.0316610 14.7716 11.0811 16
------> CAND: 417.901087 3623.184814 0.8857278 5.3733025 17.1948 11.0657  4
------> CAND: 287.440904 3918.281738 1.0024891 5.3076005 20.401 11.055  2
------> CAND:  31.246719 4011.215332 0.9442243 4.7851667 15.3757 11.0467  8
------> CAND:  57.737673 3994.353271 1.0088724 5.2486949 14.7238 11.0187 16
------> CAND:  88.983873 3990.022217 0.9458811 4.8209848 14.7195 11.013 16
------> CAND: 158.793911 3986.705322 0.9463836 4.7749639 14.7113 11.0023 16
------> CAND: 116.692703 3683.090088 0.9076219 5.3931961 14.6987 10.9859 16
------> CAND: 240.223213 3681.100586 0.7289436 4.5981874 25.2312 10.9578  1
------> CAND: 178.345072 3634.406250 0.9689488 5.4826283 14.6768 10.9574 16
------> CAND: 290.532177 3717.249512 0.9767360 4.0945702 15.2637 10.9308  8
------> CAND: 115.487283 3763.091064 0.9845823 5.4209037 14.6411 10.9109 16
------> CAND: 231.028285 3715.402832 0.8288143 5.2250566 15.2386 10.9049  8
------> CAND: 140.144286 3675.948486 0.7451003 4.5635056 14.6354 10.9036 16
------> CAND: 230.098463 3855.851318 0.9970340 5.3875442 15.2348 10.9009  8
------> CAND: 140.009082 3785.192383 0.9864575 4.1703024 14.6093 10.8695 16
------> CAND:  30.784274 3755.147461 0.9429504 4.1830044 15.1821 10.8464  8
------> CAND:   3.193520 3848.718506 0.8472832 4.6633978 15.1754 10.8396  8
------> CAND:  61.568807 3756.207031 0.9428658 4.1787610 16.9089 10.8385  4
------> CAND:  30.784014 3779.049072 0.9561955 4.1939797 14.5783 10.8292 16
------> CAND:  29.598317 3858.832520 0.9143929 5.1700726 16.8789 10.8147  4
------> CAND: 184.948023 3669.561279 0.9189340 5.4228721 14.5659 10.8131 16
------> CAND: 142.956327 4043.701172 1.0022655 4.6366739 15.1324 10.7952  8
------> CAND: 327.891634 3828.358887 0.9500147 4.2861714 15.1293 10.792  8
------> CAND: 115.522317 3843.037598 0.9471238 5.2739649 14.5461 10.7874 16
------> CAND: 396.074550 3672.333740 0.8883828 5.3658366 16.8425 10.7858  4
------> CAND: 230.974566 3763.091064 0.9845823 5.4209037 15.1204 10.7827  8
------> CAND: 233.385666 3683.090088 0.9076219 5.3931961 15.1187 10.781  8
------> CAND:  29.598576 3869.738770 0.9118223 5.1767435 16.8185 10.7668  4
------> CAND: 483.087970 3823.193359 0.9897102 5.4084659 24.7913 10.7667  1
------> CAND: 115.360124 3770.151611 0.8967708 4.2919407 14.5285 10.7646 16
------> CAND:  57.738451 3997.083496 0.9454381 4.9508629 16.8075 10.758  4
------> CAND: 276.907687 3906.800293 0.9379101 4.4399171 15.0941 10.7556  8
------> CAND: 115.494290 3766.628418 0.8984118 5.2742319 14.5158 10.748 16
------> CAND:  56.514606 3733.092285 0.9474913 5.3891191 14.5137 10.7453 16
------> CAND: 154.093163 3859.099121 0.9146267 5.1811523 14.512 10.7431 16
------> CAND:  86.597426 3978.565918 1.0076637 5.2687645 14.5089 10.7391 16
------> CAND: 100.834099 3707.624268 0.9528117 4.0811071 14.5034 10.7319 16
------> CAND: 115.517127 3671.511230 0.8894302 5.3680630 14.5031 10.7316 16
------> CAND: 436.670086 3723.775391 0.9772506 5.4464588 19.8548 10.7309  2
------> CAND:   3.193779 3674.042480 0.7501545 4.5854535 15.0637 10.7242  8
------> CAND:  61.568287 3787.432129 0.9556339 4.1896548 19.8219 10.7114  2
------> CAND: 106.435863 3760.233154 0.9018873 4.2705932 14.4857 10.709 16
------> CAND:  87.398531 3676.182617 0.9122757 5.3714204 14.4844 10.7073 16
------> CAND: 184.560056 3686.311279 0.8690254 4.1952906 24.5715 10.6713  1
------> CAND: 144.306813 3680.040039 0.7331660 4.5586791 16.6941 10.6681  4
------> CAND: 116.345739 3858.303955 0.9463920 5.3185401 14.4504 10.6632 16
------> CAND: 290.844366 3897.960449 1.0007107 5.3265715 19.7366 10.6608  2
------> CAND:  86.576147 3653.038818 0.7542579 5.0778017 14.444 10.6549 16
------> CAND:  61.568028 3780.937500 0.9561091 4.1909800 19.7251 10.654  2
------> CAND: 174.554681 3617.891113 0.9628800 5.4961247 14.4426 10.653 16
------> CAND: 115.468079 3873.858398 0.9108018 5.1777439 14.4392 10.6487 16
------> CAND: 326.765624 3621.005127 0.8951495 5.4138756 16.6693 10.6484  4
------> CAND:  42.127938 3808.280273 0.9526991 5.3495469 14.9878 10.6459  8
------> CAND: 115.499221 3640.113770 0.7611026 5.1131706 14.4301 10.6368 16
------> CAND: 148.020648 3849.946777 0.9472561 4.3150539 16.6477 10.6314  4
------> CAND:  77.059686 3683.329590 0.9072148 5.3868761 16.6239 10.6124  4
------> CAND: 438.629640 3777.950928 0.8917380 4.3342156 16.6064 10.5986  4
------> CAND: 344.286384 3726.858398 0.8100885 4.3823309 16.5931 10.5881  4
------> CAND: 432.339916 3627.336914 0.8379353 4.1264892 16.5796 10.5773  4
------> CAND: 406.303882 3754.668213 0.9838805 4.1232944 14.9049 10.5605  8
------> CAND: 234.601466 3783.699951 0.8897809 4.3171329 14.9037 10.5592  8
------> CAND:  30.782716 3842.400879 0.9957313 4.2264905 14.8996 10.5551  8
------> CAND: 294.321789 4005.290527 1.0006369 4.5456786 14.898 10.5534  8
[02:18:18][195220][INFO ] Statistics: count dirty SumSpec pages 2373 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[02:18:18][195220][INFO ] Data processing finished successfully!
02:18:18 (195220): called boinc_finish(0)

</stderr_txt>
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