Task 1694839995

Stderr output

<core_client_version>7.20.4</core_client_version>
<![CDATA[
<stderr_txt>
[12:18:31][1755194][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_6_dms_200.zap -c Ter5_1_dns_cfbf00096_segment_6_dms_200_83.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 7150000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_83.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_40000_83_7150000_0_0
------> GPU usage: 0.330000
[12:18:31][1755194][INFO ] Starting data processing...
[12:18:31][1755194][INFO ] opti: No host transfer for n_steps. Use device global.
[12:18:31][1755194][INFO ] opti: No host transfer for mean. Use device global.
[12:18:31][1755194][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[12:18:31][1755194][INFO ] opti: sumspec[i] allloc, free and pinned.
[12:18:31][1755194][INFO ] opti: power spectrum in fft callback (static link).
[12:18:31][1755194][INFO ] opti: __constant__ access is not uniform, bad!
[12:18:31][1755194][INFO ] Running on device 0 NVIDIA GeForce RTX 3070 Ti
[12:18:31][1755194][INFO ] CUDA global memory status (initial GPU state, including context):
[12:18:31][1755194][INFO ] No template file. Generating templates.
[12:18:31][1755194][INFO ] Template param value T_cons = 50000
[12:18:35][1755194][INFO ] Number of generated templates to be used: 50000
[12:18:35][1755194][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00096_segment_6_dms_200_83.cpt
[12:18:35][1755194][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00096_segment_6_dms_200_83.cpt (No such file or directory).
------> Starting from scratch...
[12:18:35][1755194][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_83.binary
[12:18:35][1755194][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00096/Ter5_1_dns_cfbf00096_segment_6_dms_200_DM238.30
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.776208027964
------> 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: 238.3 cm^-3 pc
------> Scale factor: 1.03809
[12:18:35][1755194][INFO ] Allocating memory for dedispersed compressed time series...
[12:18:35][1755194][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[12:18:35][1755194][INFO ] 8-bit allocation done
[12:18:35][1755194][INFO ] Foobar
[12:18:35][1755194][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_83.binary
[12:18:35][1755194][INFO ] Allocating memory for dedispersed uncompressed time series.
[12:18:35][1755194][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[12:18:35][1755194][INFO ] FftSize = 12582913
[12:18:35][1755194][INFO ] Seed for random number generator is -1065968842.
[12:18:37][1755194][INFO ] 8[12:18:37][1755194][INFO ] 9[12:18:37][1755194][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[12:18:37][1755194][INFO ] Normalization factor 3.97364e-08
[12:18:37][1755194][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
[12:18:37][1755194][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2314 MB (5663 MB free / 7977 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[12:18:37][1755194][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[12:18:37][1755194][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[12:18:37][1755194][INFO ] TimeSeriesLength = 16773454, params->nsamples = 25165824
sum = -525.83593750, mean= -0.00003135  -0.00003135
[12:18:37][1755194][INFO ] Launching time series padding kernel: grid 196608, block 32
[12:19:31][1755194][INFO ] Checkpoint committed!
[12:20:32][1755194][INFO ] Checkpoint committed!
[12:21:32][1755194][INFO ] Checkpoint committed!
[12:22:32][1755194][INFO ] Checkpoint committed!
[12:23:32][1755194][INFO ] Checkpoint committed!
[12:24:32][1755194][INFO ] Checkpoint committed!
[12:25:32][1755194][INFO ] Checkpoint committed!
[12:26:32][1755194][INFO ] Checkpoint committed!
[12:27:32][1755194][INFO ] Checkpoint committed!
[12:28:32][1755194][INFO ] Checkpoint committed!
[12:29:32][1755194][INFO ] Checkpoint committed!
[12:30:32][1755194][INFO ] Checkpoint committed!
[12:31:32][1755194][INFO ] Checkpoint committed!
[12:32:01][1755194][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.250167 3650.961914 0.3712103 5.6683860 21.7328 17.8263  8
------> CAND:   0.500074 3613.761475 0.9555742 3.3734722 25.3524 17.6578  4
------> CAND:   0.249907 3615.808594 0.9294930 3.3812139 21.4593 17.528  8
------> CAND:   0.499815 4606.123535 1.1240433 3.8900054 22.4652 15.3043  4
------> CAND:   0.249648 3780.421631 0.3625740 3.9709113 17.2095 14.3405 16
------> CAND:   0.500334 5525.352539 0.8606505 5.7356114 21.04 14.1497  4
------> CAND:   0.500593 3663.956787 0.3209214 5.5420389 20.4261 13.6541  4
------> CAND:  86.561874 3922.515625 0.5043290 5.8386631 16.9483 12.6897  8
------> CAND:   0.499036 4877.223633 0.6049268 4.6317306 16.8787 12.6164  8
------> CAND:   0.250426 3630.925781 0.5364320 5.8799114 16.8257 12.5606  8
------> CAND:   0.249388 5607.743652 0.9643162 4.7020392 15.8315 12.4802 16
------> CAND: 113.966559 3663.907959 0.3175902 3.9609530 15.6331 12.216 16
------> CAND:   0.166605 3613.761475 0.9555742 3.3734722 15.6077 12.1823 16
------> CAND: 230.915139 4750.907715 0.8380924 6.0351086 16.061 11.7593  8
------> CAND: 460.995177 3747.033203 0.8095071 3.5024145 27.0605 11.7522  1
------> CAND: 136.847741 4170.253418 1.0339230 6.1742306 21.4394 11.6719  2
------> CAND:   0.999889 3614.179199 0.9226961 3.3819325 21.3918 11.6436  2
------> CAND: 337.209829 4327.283203 0.5382755 5.7831845 15.9304 11.6231  8
------> CAND: 107.246570 4200.956055 0.8670238 3.7645454 15.846 11.5351  8
------> CAND: 172.117890 5571.427246 0.9172274 4.7455764 15.8351 11.5238  8
------> CAND: 327.208865 5290.145020 0.7249569 4.8617463 26.491 11.5049  1
------> CAND: 204.424185 4973.623047 0.7626516 4.4105468 15.7774 11.4637  8
------> CAND: 173.123228 3926.935547 0.6029139 5.9410090 15.7563 11.4418  8
------> CAND: 150.112552 5345.674316 1.1117551 6.1127019 14.9927 11.3705 16
------> CAND: 346.402422 3930.700195 0.8057375 6.0616193 17.5504 11.3487  4
------> CAND: 115.477162 3846.303223 0.5768473 5.9199500 15.641 11.322  8
------> CAND: 230.915398 4749.301270 0.8386462 6.0359225 15.6353 11.3161  8
------> CAND: 170.862125 4143.301758 0.8238179 3.7555826 14.796 11.1129 16
------> CAND: 115.465484 3958.779541 0.3847626 5.5909276 14.7861 11.0999 16
------> CAND: 121.577963 3760.119385 0.5898612 5.9289966 14.7801 11.0921 16
------> CAND: 211.115369 3997.537109 0.8550867 6.0889287 15.4132 11.0856  8
------> CAND:   0.499296 3839.086182 0.2648312 5.0007958 17.2037 11.0727  4
------> CAND: 173.123747 3922.515625 0.5043290 5.8386631 15.3577 11.0281  8
------> CAND: 115.463149 4153.880859 0.5084475 5.7990313 14.7133 11.005 16
------> CAND: 192.532178 5120.665527 0.6368278 4.8818474 17.1177 11.0044  4
------> CAND:  86.598205 4548.954102 1.0793359 6.1984777 14.7067 10.9964 16
------> CAND: 462.005965 4893.678711 1.1110522 6.1923537 20.2316 10.9545  2
------> CAND: 201.042261 3776.261230 0.8783529 6.0747457 17.0441 10.9459  4
------> CAND: 178.722657 5199.342773 0.9698920 6.0375404 15.2659 10.9331  8
------> CAND: 352.848110 4637.868164 0.5312796 4.5341735 15.2639 10.931  8
------> CAND: 115.457440 4750.907715 0.8380924 6.0351086 14.6561 10.9305 16
------> CAND:  54.605397 3615.026611 0.9081319 3.3895361 14.6295 10.8958 16
------> CAND: 140.053458 3881.698242 0.4131488 3.9639511 14.629 10.8951 16
------> CAND:  86.589382 3736.603271 0.6628829 5.9756236 14.6246 10.8894 16
------> CAND: 333.835950 4031.284180 0.9526417 6.1340566 15.2216 10.8873  8
------> CAND:  36.028954 5265.049316 0.8837537 4.4848814 14.6197 10.883 16
------> CAND: 413.421699 5627.437500 1.2473217 6.1441979 24.9848 10.8507  1
------> CAND: 236.260768 3771.992188 0.8972932 3.4879119 15.1654 10.8292  8
------> CAND: 340.016161 4007.308838 0.3905478 5.5837641 15.1654 10.8292  8
------> CAND: 193.496254 5557.000488 0.9249122 4.6947041 14.5715 10.8203 16
------> CAND: 119.081225 3861.635010 0.7035660 6.0039749 15.1524 10.8158  8
------> CAND: 270.422034 3984.965576 0.6673827 5.9904075 15.1086 10.7705  8
------> CAND:  90.981315 3682.294189 0.5986539 5.9249325 14.5322 10.7693 16
------> CAND: 149.130050 4505.979980 0.4287657 5.2254419 14.5224 10.7565 16
------> CAND: 367.164971 4716.668457 0.8494815 4.1171608 15.0932 10.7546  8
------> CAND: 115.464446 3823.876709 0.7527385 6.0267830 14.5191 10.7522 16
------> CAND:   0.166864 4867.600586 0.5394587 4.8741703 15.0886 10.7499  8
------> CAND: 115.557610 4331.958008 0.8515772 6.0944338 19.8757 10.7434  2
------> CAND: 173.617334 5599.677246 0.9120815 5.7826452 16.7763 10.7333  4
------> CAND:  61.203677 3769.745605 0.8820308 3.4952085 14.5043 10.7331 16
------> CAND: 144.371431 4043.898926 0.7717271 6.0564685 15.0645 10.725  8
------> CAND: 115.558389 4332.152832 0.8523379 6.1012702 19.818 10.7091  2
------> CAND: 136.785199 4260.319824 1.0197879 3.7361076 14.4647 10.6818 16
------> CAND: 310.800620 3878.943848 0.9949066 6.1305346 19.7672 10.679  2
------> CAND:  57.224883 4828.896973 1.1547647 6.2248507 14.4558 10.6701 16
------> CAND: 144.370393 4850.950195 0.9522303 6.1047916 15.0007 10.6592  8
------> CAND: 290.779489 4788.958984 0.9617621 4.0759807 15 10.6585  8
------> CAND: 368.377657 5121.914062 0.7270684 4.6022105 14.9846 10.6426  8
------> CAND: 115.365054 6046.643066 1.0600991 5.6374316 14.431 10.638 16
------> CAND:  97.212648 5713.858887 0.8665769 5.4398708 14.9707 10.6283  8
------> CAND:   0.498777 6183.669922 1.1599386 5.0113187 16.6427 10.6273  4
------> CAND: 499.527356 3927.294922 0.8335412 3.6083515 19.6685 10.6205  2
------> CAND: 120.848223 3862.270752 0.8148055 3.5792239 14.4154 10.6179 16
------> CAND: 158.502483 4047.552002 1.0190570 3.6148467 14.9532 10.6103  8
------> CAND: 478.938678 3627.190918 0.5722948 3.5466416 16.6209 10.6101  4
------> CAND: 259.765550 3784.087891 0.6791623 5.9893680 19.6497 10.6093  2
------> CAND: 142.467671 3624.885010 0.9699526 6.0724254 14.3991 10.5968 16
------> CAND: 469.243935 4474.009766 0.9464976 3.8983035 16.6038 10.5965  4
------> CAND: 115.512456 4545.879883 0.9370421 6.1312118 14.3978 10.595 16
------> CAND: 183.076183 4975.535645 1.0316448 6.1366320 14.3962 10.593 16
------> CAND:  42.770742 4758.831543 0.7909418 4.2007580 14.9263 10.5825  8
------> CAND: 432.962219 4403.206055 0.9398431 6.1390858 19.5941 10.5764  2
------> CAND: 201.925371 6096.436523 1.2516868 5.9438496 14.3758 10.5666 16
------> CAND: 100.083339 3671.897461 0.3093602 5.5017743 16.5554 10.5582  4
------> CAND: 163.604433 5290.145020 0.7249569 4.8617463 19.5484 10.5493  2
------> CAND: 288.696669 4010.955811 0.4579434 5.7397442 16.5376 10.5441  4
------> CAND:  96.193296 3781.882080 0.9943786 3.4664109 14.8886 10.5437  8
------> CAND: 346.431227 4225.693848 0.8205381 6.0794420 14.8826 10.5376  8
------> CAND: 225.039592 4197.880371 0.9860721 6.1549091 14.8811 10.536  8
------> CAND:  49.241862 5203.004883 1.1204768 4.2321811 14.3466 10.5288 16
------> CAND: 259.616073 4482.121094 0.4730814 5.5274906 14.8666 10.5211  8
------> CAND: 144.348334 4010.955811 0.4579434 5.7397442 14.8599 10.5142  8
------> CAND:  86.564988 3835.635742 0.6008585 5.9334092 14.3336 10.5119 16
------> CAND: 280.467374 3869.041992 0.7860079 6.0516782 14.8437 10.4975  8
------> CAND: 231.006226 3706.606689 0.7633780 6.0210032 14.8369 10.4905  8
------> CAND: 114.858233 5129.306641 1.0043467 6.0962372 14.3112 10.483 16
------> CAND: 115.587973 4018.049805 0.8960649 6.1120853 14.826 10.4793  8
------> CAND: 389.086747 3616.822510 0.9138954 3.3859031 14.8225 10.4757  8
------> CAND: 450.078924 4197.880371 0.9860721 6.1549091 16.4421 10.4684  4
------> CAND:  32.037703 3676.770264 0.6580583 3.5288937 14.2931 10.4597 16
[12:32:01][1755194][INFO ] Statistics: count dirty SumSpec pages 259960 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[12:32:01][1755194][INFO ] Data processing finished successfully!
12:32:01 (1755194): called boinc_finish(0)

</stderr_txt>
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