Task 1684674125

Stderr output

<core_client_version>8.0.2</core_client_version>
<![CDATA[
<stderr_txt>
[18:02:31][188941][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_55.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 3750000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_55.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_40000_55_3750000_1_0
------> GPU usage: 1.000000
[18:02:31][188941][INFO ] Starting data processing...
[18:02:31][188941][INFO ] opti: No host transfer for n_steps. Use device global.
[18:02:31][188941][INFO ] opti: No host transfer for mean. Use device global.
[18:02:31][188941][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[18:02:31][188941][INFO ] opti: sumspec[i] allloc, free and pinned.
[18:02:31][188941][INFO ] opti: power spectrum in fft callback (static link).
[18:02:31][188941][INFO ] opti: __constant__ access is not uniform, bad!
[18:02:31][188941][INFO ] Running on device 0 NVIDIA GeForce RTX 2080 Ti
[18:02:31][188941][INFO ] CUDA global memory status (initial GPU state, including context):
[18:02:31][188941][INFO ] No template file. Generating templates.
[18:02:31][188941][INFO ] Template param value T_cons = 50000
[18:02:36][188941][INFO ] Number of generated templates to be used: 50000
[18:02:36][188941][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00083_segment_4_dms_200_55.cpt
[18:02:36][188941][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00083_segment_4_dms_200_55.cpt (No such file or directory).
------> Starting from scratch...
[18:02:36][188941][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_55.binary
[18:02:36][188941][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_DM235.50
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.735099482372
------> 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: 235.5 cm^-3 pc
------> Scale factor: 1.55634
[18:02:36][188941][INFO ] Allocating memory for dedispersed compressed time series...
[18:02:36][188941][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[18:02:36][188941][INFO ] 8-bit allocation done
[18:02:36][188941][INFO ] Foobar
[18:02:36][188941][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_55.binary
[18:02:36][188941][INFO ] Allocating memory for dedispersed uncompressed time series.
[18:02:36][188941][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[18:02:36][188941][INFO ] FftSize = 12582913
[18:02:36][188941][INFO ] Seed for random number generator is -1044837223.
[18:02:38][188941][INFO ] 8[18:02:38][188941][INFO ] 9[18:02:39][188941][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[18:02:39][188941][INFO ] Normalization factor 3.97364e-08
[18:02:39][188941][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
[18:02:39][188941][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 842 MB (10173 MB free / 11015 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[18:02:39][188941][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[18:02:39][188941][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[18:02:39][188941][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = -1239.05468750, mean= -0.00007385  -0.00007385
[18:02:39][188941][INFO ] Launching time series padding kernel: grid 196608, block 32
[18:03:31][188941][INFO ] Checkpoint committed!
[18:04:31][188941][INFO ] Checkpoint committed!
[18:05:31][188941][INFO ] Checkpoint committed!
[18:06:31][188941][INFO ] Checkpoint committed!
[18:07:31][188941][INFO ] Checkpoint committed!
[18:07:47][188941][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:  86.398902 4428.479004 0.7123039 3.1360915 17.2522 13.0102  8
------> CAND:  41.131423 3973.062012 1.0101553 3.1421425 15.8731 12.5356 16
------> CAND: 460.109732 3934.883545 0.5467545 3.0093672 18.4284 12.0495  4
------> CAND: 203.322049 3746.210938 0.5698068 0.2863771 15.4799 12.0128 16
------> CAND: 287.968745 3785.323242 0.8261755 3.0630469 16.1884 11.8924  8
------> CAND: 123.611736 4296.119629 0.4693778 0.6642835 15.3168 11.797 16
------> CAND: 257.022019 6304.465820 1.1377294 1.2199903 16.0383 11.7356  8
------> CAND: 172.884739 4905.494141 0.4063220 2.7804313 17.9959 11.7039  4
------> CAND: 129.055200 4806.720703 0.8646845 3.2200513 15.2349 11.6889 16
------> CAND: 307.000368 4076.969971 0.6424972 3.0673943 15.992 11.6874  8
------> CAND:  21.650849 4268.282715 0.7510456 0.4990651 15.2193 11.6684 16
------> CAND: 140.016607 4358.384277 0.3245566 2.7694530 15.2111 11.6576 16
------> CAND: 143.984243 3785.323242 0.8261755 3.0630469 15.1775 11.6134 16
------> CAND: 460.349518 7370.666992 1.3591944 1.5967568 17.8604 11.5958  4
------> CAND:  81.761992 4173.609863 0.9065815 0.4110893 15.8877 11.5786  8
------> CAND: 230.174759 7370.666992 1.3591944 1.5967568 15.842 11.531  8
------> CAND:  21.650589 4177.722168 0.7208245 0.4644020 15.0632 11.4629 16
------> CAND: 115.205456 4753.945312 1.0250582 3.2731087 15.0511 11.4471 16
------> CAND: 115.184955 3973.369873 0.8285136 3.1050217 15.0178 11.4033 16
------> CAND: 239.843811 5411.979004 1.1706517 3.3424852 15.6974 11.3806  8
------> CAND:  92.017275 4189.179688 0.9675421 0.4057592 15.6726 11.3548  8
------> CAND:  88.642099 4943.473145 1.0812464 0.6935346 17.5088 11.3155  4
------> CAND: 394.024947 5229.137695 1.1570667 0.7851021 15.5511 11.2286  8
------> CAND: 163.237746 4470.847168 0.8219098 0.5652785 25.7518 11.1839  1
------> CAND: 163.240341 4588.797852 0.8619469 0.6060303 25.7202 11.1701  1
------> CAND: 230.641357 6436.541016 0.9658375 3.1025751 15.4378 11.1111  8
------> CAND: 394.112661 4549.826660 0.7563241 3.1635497 17.2463 11.1067  4
------> CAND: 432.929262 4638.744629 0.8190847 0.6509501 17.2353 11.0979  4
------> CAND: 198.678911 3727.135498 0.8703687 0.1979684 14.7609 11.0671 16
------> CAND:  86.427967 4216.370117 0.3958381 2.9082794 14.7564 11.0613 16
------> CAND:  43.199451 4428.479004 0.7123039 3.1360915 14.7504 11.0533 16
------> CAND:  65.152368 4620.601562 0.4760805 0.8575243 14.6895 10.974 16
------> CAND:  90.901645 4703.583496 0.8869632 3.2224114 14.6832 10.9657 16
------> CAND: 192.131236 4495.674316 0.4825175 2.9943824 14.6814 10.9634 16
------> CAND:  21.650070 4013.273193 0.6688796 0.3976843 15.2861 10.954  8
------> CAND:  66.201564 3700.957764 0.4873824 0.2971577 15.2661 10.9333  8
------> CAND: 222.072624 4420.949707 0.5778549 0.6617588 17.0135 10.9216  4
------> CAND:  86.396566 4385.516113 0.7365660 3.1494975 14.6459 10.9172 16
------> CAND: 174.289722 5080.820312 0.4696517 2.8577700 14.6395 10.9089 16
------> CAND: 136.391265 3675.000977 0.6395176 2.9895830 14.625 10.89 16
------> CAND: 112.836916 6594.949219 0.7011142 2.5501723 14.6157 10.8779 16
------> CAND:  21.721954 4981.241699 1.1315348 0.7029439 14.5997 10.8571 16
------> CAND:  86.425631 4767.357910 0.4872440 2.9741790 14.5918 10.8468 16
------> CAND: 271.393117 3631.130127 0.5025623 0.2400666 15.1775 10.8417  8
------> CAND: 172.793392 5821.192871 1.0082072 3.2613771 15.1774 10.8416  8
------> CAND:  60.433454 4297.225586 0.9993284 3.2080770 14.5841 10.8368 16
------> CAND: 381.028988 4580.002441 0.8365198 3.1962090 15.1692 10.8331  8
------> CAND: 172.750314 4655.516602 0.9756109 3.2448807 15.1643 10.8281  8
------> CAND: 115.236857 4346.402832 0.5727294 3.0664492 14.5564 10.8007 16
------> CAND: 178.443166 3950.200439 0.6319150 0.3713740 14.5445 10.7853 16
------> CAND:  86.398123 4409.765625 0.7238249 3.1468771 14.523 10.7574 16
------> CAND: 163.524244 4173.609863 0.9065815 0.4110893 16.7811 10.7371  4
------> CAND: 127.292614 3915.196045 0.2302348 2.6059959 14.4602 10.6759 16
------> CAND: 155.758692 4108.072754 0.6092314 3.0570128 14.4509 10.6638 16
------> CAND: 115.248794 3764.851562 0.5379065 2.9680514 14.4494 10.6619 16
------> CAND:  73.468080 4140.903320 0.8402625 3.1461501 14.4482 10.6603 16
------> CAND:  86.401757 5112.834961 0.8993108 3.2386668 14.4448 10.6559 16
------> CAND: 172.675316 4258.184570 0.3141099 0.8611408 14.9889 10.6471  8
------> CAND:  78.385778 4605.571289 0.6780947 0.6896173 14.425 10.6303 16
------> CAND: 119.065136 6398.409668 1.0687561 3.1940212 14.4145 10.6167 16
------> CAND: 404.489394 6830.548340 1.3743023 3.3058865 16.6263 10.6144  4
------> CAND: 132.619299 4719.889160 0.6209503 0.7946931 14.4124 10.6139 16
------> CAND: 230.356675 3646.875732 0.9244783 3.0377374 14.9521 10.6091  8
------> CAND: 259.525504 7536.037109 1.1501665 2.8912933 14.9346 10.5911  8
------> CAND: 188.986504 5665.462891 1.1777518 3.3315184 16.5848 10.5814  4
------> CAND: 230.533141 4101.869141 0.3615528 2.8668277 16.5749 10.5736  4
------> CAND: 160.172424 3641.907471 0.3653100 2.8341157 14.3796 10.5715 16
------> CAND: 172.852301 3631.492676 0.4943347 2.9186835 14.9154 10.5713  8
------> CAND: 115.220508 4630.541016 1.0162162 3.2525983 14.3714 10.5609 16
------> CAND: 376.474083 4202.671387 0.7835410 3.1356483 19.5592 10.5557  2
------> CAND:  45.463928 4342.640625 0.9407355 3.2034431 14.367 10.5552 16
------> CAND: 187.301511 4287.558105 0.8498276 3.1672275 14.898 10.5533  8
------> CAND:  86.396826 5821.192871 1.0082072 3.2613771 14.3471 10.5295 16
------> CAND:  86.358159 4278.243652 0.9990553 3.1998765 14.3459 10.5278 16
------> CAND: 197.596499 4346.742188 0.2227979 1.3707520 14.3383 10.5181 16
------> CAND:  50.130941 3762.987061 0.9051406 0.2109116 14.8622 10.5165  8
------> CAND: 273.251203 3780.192627 0.8305435 0.2328494 14.8562 10.5104  8
------> CAND: 115.939608 3688.531006 0.8963567 3.0468752 14.3121 10.4842 16
------> CAND: 264.657298 4579.588867 1.0574429 3.2560897 14.8233 10.4765  8
------> CAND: 190.542002 3829.593506 0.5780290 2.9985263 14.2941 10.4609 16
------> CAND: 115.260213 4686.789062 0.5485145 3.0473065 14.8076 10.4604  8
------> CAND:  29.177912 3736.144775 0.8626426 0.2039960 14.7984 10.4509  8
------> CAND:  81.619003 4470.847168 0.8219098 0.5652785 19.3814 10.4503  2
------> CAND: 389.014085 4175.275391 0.2709366 2.6506886 19.3811 10.4501  2
------> CAND: 421.875729 6457.323242 0.8843830 3.0089259 24.052 10.4456  1
------> CAND: 195.004262 4050.803467 0.3628279 0.6338838 14.279 10.4414 16
------> CAND: 342.876211 6904.248535 1.3795973 3.2958224 14.7859 10.438  8
------> CAND: 110.789389 3621.595947 0.6880342 2.9874177 14.2644 10.4226 16
------> CAND: 103.911618 5072.842773 1.1932611 0.7238683 14.2633 10.4211 16
------> CAND: 288.570288 4035.783447 0.5517130 0.4619422 14.7622 10.4136  8
------> CAND:  91.875324 6460.243652 1.3491125 1.1999829 14.2545 10.4098 16
------> CAND: 117.234299 6293.659180 0.7250317 1.6179397 14.7576 10.409  8
------> CAND: 292.809889 4487.714844 0.4884928 0.7747115 14.7536 10.4048  8
------> CAND: 129.671275 4175.275391 0.2709366 2.6506886 14.7525 10.4037  8
------> CAND: 115.328464 6540.155762 0.9439665 3.0739064 14.7486 10.3997  8
------> CAND: 163.238784 4468.666016 0.8218383 0.5710946 23.9402 10.3971  1
------> CAND: 217.845739 4175.233398 0.8275559 3.1436310 14.736 10.3868  8
------> CAND: 115.354155 6486.537109 0.8815269 3.0220814 14.2355 10.3853 16
------> CAND: 173.144768 4964.775879 0.7343996 0.8356664 14.2353 10.3851 16
------> CAND: 160.141283 4294.361328 0.3814434 0.7801058 14.7338 10.3845  8
[18:07:47][188941][INFO ] Statistics: count dirty SumSpec pages 1775 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[18:07:47][188941][INFO ] Data processing finished successfully!
18:07:47 (188941): called boinc_finish(0)

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