Task 1728349078

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[16:08:19][3707165][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_130.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 5600000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00125_segment_8_dms_200_130.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00125_segment_8_dms_200_40000_130_5600000_1_0
------> GPU usage: 0.500000
[16:08:19][3707165][INFO ] Starting data processing...
[16:08:19][3707165][INFO ] opti: No host transfer for n_steps. Use device global.
[16:08:19][3707165][INFO ] opti: No host transfer for mean. Use device global.
[16:08:19][3707165][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[16:08:19][3707165][INFO ] opti: sumspec[i] allloc, free and pinned.
[16:08:19][3707165][INFO ] opti: power spectrum in fft callback (static link).
[16:08:19][3707165][INFO ] opti: __constant__ access is not uniform, bad!
[16:08:19][3707165][INFO ] Running on device 0 Tesla P100-PCIE-16GB
[16:08:19][3707165][INFO ] CUDA global memory status (initial GPU state, including context):
[16:08:19][3707165][INFO ] No template file. Generating templates.
[16:08:19][3707165][INFO ] Template param value T_cons = 50000
[16:08:23][3707165][INFO ] Number of generated templates to be used: 50000
[16:08:23][3707165][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00125_segment_8_dms_200_130.cpt
[16:08:23][3707165][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00125_segment_8_dms_200_130.cpt (No such file or directory).
------> Starting from scratch...
[16:08:23][3707165][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00125_segment_8_dms_200_130.binary
[16:08:23][3707165][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_DM243.00
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.817322926494
------> 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: 243 cm^-3 pc
------> Scale factor: 1.81967
[16:08:23][3707165][INFO ] Allocating memory for dedispersed compressed time series...
[16:08:23][3707165][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[16:08:23][3707165][INFO ] 8-bit allocation done
[16:08:23][3707165][INFO ] Foobar
[16:08:23][3707165][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00125_segment_8_dms_200_130.binary
[16:08:23][3707165][INFO ] Allocating memory for dedispersed uncompressed time series.
[16:08:23][3707165][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[16:08:23][3707165][INFO ] FftSize = 12582913
[16:08:23][3707165][INFO ] Seed for random number generator is -1031039488.
[16:08:25][3707165][INFO ] 8[16:08:25][3707165][INFO ] 9[16:08:26][3707165][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[16:08:26][3707165][INFO ] Normalization factor 3.97364e-08
[16:08:26][3707165][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
[16:08:26][3707165][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
[16:08:26][3707165][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[16:08:26][3707165][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[16:08:26][3707165][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = -2452.07958984, mean= -0.00014616  -0.00014616
[16:08:26][3707165][INFO ] Launching time series padding kernel: grid 196608, block 32
[16:18:19][3707165][INFO ] Checkpoint committed!
[16:19:39][3707165][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:  86.595869 4505.464355 1.1110320 0.2159642 16.9171 13.9422 16
------> CAND:  55.943686 3874.141113 0.4908960 3.3964925 15.6855 12.2857 16
------> CAND: 168.688995 3784.306885 0.8120064 6.2748327 15.6803 12.2788 16
------> CAND: 230.840141 4368.276367 0.1971103 6.0226011 16.3603 12.0722  8
------> CAND: 224.859493 4624.243652 0.8647537 3.6352365 16.3423 12.0533  8
------> CAND:  67.311225 6884.263184 1.1510161 0.3811585 15.4 11.907 16
------> CAND:  86.518536 5762.012695 0.5901299 0.1865324 15.3756 11.8746 16
------> CAND:  38.503114 4669.581055 0.7279500 0.1898177 15.3384 11.8256 16
------> CAND: 416.103726 4062.625732 0.5392869 0.0279276 18.1424 11.8209  4
------> CAND: 223.975085 6307.143555 0.9523245 0.3499365 21.6702 11.8092  2
------> CAND:  49.153370 3964.721680 0.5143690 3.4331536 15.2183 11.6671 16
------> CAND: 173.119595 4133.211914 0.4976546 0.0301960 15.9374 11.6304  8
------> CAND: 115.417475 8558.640625 1.4341260 0.3530303 15.131 11.5521 16
------> CAND: 137.904722 4324.243652 0.6365486 3.5589137 15.0672 11.4682 16
------> CAND:  47.124008 4071.072510 0.7214118 0.0684053 15.0025 11.3833 16
------> CAND: 182.779564 4137.458984 1.0124702 0.1193434 15.6936 11.3766  8
------> CAND:  36.352042 3644.963867 0.3393806 6.1291265 15.6674 11.3493  8
------> CAND: 280.355785 4178.326172 0.5548468 0.0496787 15.6377 11.3186  8
------> CAND: 117.311892 5935.402832 0.3344665 4.6768146 14.9475 11.3112 16
------> CAND: 432.404794 8885.227539 1.1960000 0.1458310 17.4894 11.3001  4
------> CAND: 173.247533 5441.986816 0.7737087 0.2639769 20.7965 11.2899  2
------> CAND:  86.616890 4390.732422 1.0931797 0.1843999 14.8898 11.2356 16
------> CAND:  98.994698 4287.861816 1.0009471 0.1565908 14.8716 11.2118 16
------> CAND: 259.664341 6126.967773 1.0424818 0.3777468 15.4737 11.1483  8
------> CAND:  87.613664 5115.296387 0.5483007 0.1501307 14.8181 11.1419 16
------> CAND: 210.166603 6528.581543 1.2056986 0.4217523 15.4642 11.1384  8
------> CAND: 125.483576 5089.058105 0.5671422 3.9007726 14.7692 11.078 16
------> CAND: 129.859938 3623.024414 0.6305997 6.1972537 14.7581 11.0634 16
------> CAND: 307.840659 3879.852783 0.4755043 6.2398748 15.3811 11.0523  8
------> CAND: 277.411134 3842.817871 0.3797891 6.2007351 15.3637 11.0343  8
------> CAND: 130.799880 4563.212402 1.1203985 3.5810637 14.7054 10.9947 16
------> CAND:  86.529435 4150.972656 0.3201060 6.2180576 14.6989 10.9863 16
------> CAND:  86.391895 6485.699707 1.2054971 4.1177268 14.6673 10.945 16
------> CAND:  86.546563 5736.269531 0.9225048 0.3349402 14.6649 10.9419 16
------> CAND: 346.467299 4093.169922 0.5995554 0.0434969 17.0229 10.9291  4
------> CAND:  36.350485 4214.542969 0.4505498 0.0164564 15.2602 10.9272  8
------> CAND: 432.687140 3789.118652 0.8429412 0.0002685 25.0303 10.8705  1
------> CAND: 115.511677 4023.470947 0.8376442 0.0664241 14.6003 10.8578 16
------> CAND: 260.165973 6068.625488 1.2075033 0.4017183 15.1869 10.8515  8
------> CAND: 158.289426 3975.514404 0.8313490 3.3860867 14.5946 10.8504 16
------> CAND: 308.109251 3896.830566 0.9816388 0.0466828 15.18 10.8443  8
------> CAND:  60.076629 3958.341309 0.8605896 0.0505565 16.9065 10.8366  4
------> CAND: 476.777745 4199.424805 1.0419647 0.1381515 24.9273 10.8258  1
------> CAND:  88.823236 7329.709961 1.4399937 0.4622257 14.5634 10.8098 16
------> CAND: 389.787422 3644.514893 0.3472266 6.1243968 16.8615 10.8009  4
------> CAND: 468.410132 3662.072754 0.7441685 3.2521205 24.8386 10.7873  1
------> CAND:  83.965485 4292.569336 0.4289292 3.6199329 14.546 10.7872 16
------> CAND: 196.615814 4776.845215 0.3773359 0.0114016 15.1033 10.7651  8
------> CAND: 177.228663 6556.808105 1.3771000 4.1001067 16.7957 10.7487  4
------> CAND: 230.951729 3650.797119 0.8693042 6.2372942 15.0694 10.7301  8
------> CAND: 280.248348 4775.337402 0.3868550 0.0392382 15.0565 10.7168  8
------> CAND: 349.484612 4844.287598 0.9698900 0.2612369 19.8308 10.7167  2
------> CAND: 115.488840 3670.905762 0.6447713 6.2159467 15.0505 10.7106  8
------> CAND: 202.141542 6615.217285 1.3830364 0.4469358 15.0496 10.7097  8
------> CAND: 107.984614 4611.068359 0.9835080 3.6129465 14.4511 10.6641 16
------> CAND:  93.416030 4775.337402 0.3868550 0.0392382 14.4498 10.6624 16
------> CAND:  83.062652 3949.689941 1.0054090 0.0648879 14.4314 10.6386 16
------> CAND: 369.623301 8705.514648 1.3981991 4.6701307 14.979 10.6368  8
------> CAND:  92.553421 3972.665039 0.4997901 3.4412465 14.4268 10.6327 16
------> CAND: 287.976531 6795.000000 1.3969620 4.1693873 14.9686 10.6262  8
------> CAND: 115.505189 4231.423828 0.7797613 0.1166189 14.9594 10.6167  8
------> CAND: 400.016235 4237.293457 0.9152346 3.4835966 14.952 10.6091  8
------> CAND:  21.570401 4266.905273 0.6761605 0.0990919 14.4037 10.6027 16
------> CAND: 156.117334 3806.026123 0.6106952 3.3415177 14.3908 10.586 16
------> CAND: 262.841252 5115.296387 0.5483007 0.1501307 14.9142 10.5701  8
------> CAND: 357.355006 4725.958984 0.5646668 3.7438767 14.8925 10.5477  8
------> CAND: 115.505708 4159.605957 0.9923152 0.1234967 14.8904 10.5456  8
------> CAND: 346.303030 6847.049805 1.1560177 0.4024320 16.525 10.5341  4
------> CAND: 209.336174 4586.388184 0.5727103 3.6949985 19.5196 10.5322  2
------> CAND: 346.461071 4272.792969 0.8810635 0.1346685 19.5113 10.5273  2
------> CAND:  14.991844 6820.979492 1.1547588 4.2398348 14.3454 10.5272 16
------> CAND: 370.880882 5284.281738 1.2244517 0.3544043 14.8701 10.5246  8
------> CAND: 230.998960 4655.856934 1.1019707 0.2452348 14.8685 10.523  8
------> CAND: 159.295283 5429.047363 0.6399875 0.2061008 14.3321 10.51 16
------> CAND: 122.311076 3662.882080 0.7409294 6.2258253 14.3217 10.4966 16
------> CAND: 168.796951 6295.897949 0.9026965 4.1729140 14.305 10.475 16
------> CAND: 148.331800 8376.836914 1.4343311 0.3771766 14.8208 10.4739  8
------> CAND:  34.994810 4247.829102 1.0710136 0.1528999 14.8153 10.4682  8
------> CAND: 288.130160 4218.842773 0.1402746 5.8094401 14.8119 10.4648  8
------> CAND: 115.509860 4708.114746 0.7110521 0.1912580 14.2558 10.4115 16
------> CAND: 185.597574 5112.531738 1.2009138 0.3229390 14.2454 10.3981 16
------> CAND: 209.315154 4162.091797 0.7415690 3.4775085 14.7413 10.3922  8
------> CAND: 169.704455 4259.649902 0.6810279 3.5294662 16.3415 10.3888  4
------> CAND: 174.742306 4844.287598 0.9698900 0.2612369 16.3389 10.3867  4
------> CAND: 115.432527 8322.193359 1.4528309 0.3633170 14.2352 10.3849 16
------> CAND: 109.429820 4089.260986 0.3394626 3.5756254 14.2323 10.3812 16
------> CAND:  86.544746 4207.381836 0.3645588 6.2602830 14.23 10.3782 16
------> CAND:  57.727812 6835.021973 1.1539690 0.3844107 14.2281 10.3758 16
------> CAND: 444.532954 4293.103516 1.0546795 3.4906044 19.2341 10.3631  2
------> CAND: 134.850559 3874.955078 0.9956090 0.0407230 14.2179 10.3626 16
------> CAND: 140.250425 4438.788086 0.6726450 3.6042881 14.2149 10.3587 16
------> CAND: 382.309406 3844.706543 0.9899293 0.0304909 16.3026 10.358  4
------> CAND:  86.602617 4453.730957 0.9473093 0.1880800 14.2134 10.3568 16
------> CAND: 115.509601 4221.558594 1.0222123 0.1421462 14.2066 10.348 16
------> CAND:  73.382961 4016.312012 0.2593923 3.6271496 14.2056 10.3467 16
------> CAND: 431.907574 4663.934570 0.9243655 3.6397471 19.2052 10.3459  2
------> CAND: 239.222805 5090.289551 0.3212209 4.1499796 16.2872 10.3458  4
------> CAND: 162.768813 6374.089355 0.3404631 5.1341920 14.6858 10.3352  8
------> CAND: 280.404573 5028.984375 0.8329723 0.2606136 19.1733 10.327  2
------> CAND: 374.304587 5312.478516 0.3749695 4.1805124 14.6767 10.3258  8
[16:19:39][3707165][INFO ] Statistics: count dirty SumSpec pages 1701 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[16:19:39][3707165][INFO ] Data processing finished successfully!
16:19:39 (3707165): called boinc_finish(0)

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