Task 1702252340

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[01:26:03][942129][INFO ] Application startup - thank you for supporting Einstein@Home!
command_line:  ../../projects/einstein.phys.uwm.edu/BRP7_einsteinbinary_x86_64-pc-linux-gnu__cuda1250 -l ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_5_dms_200.zap -c Ter5_1_dns_cfbf00098_segment_5_dms_200_109.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 1250000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_5_dms_200_109.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_5_dms_200_40000_109_1250000_0_0
------> GPU usage: 0.330000
[01:26:03][942129][INFO ] Starting data processing...
[01:26:03][942129][INFO ] opti: No host transfer for n_steps. Use device global.
[01:26:03][942129][INFO ] opti: No host transfer for mean. Use device global.
[01:26:03][942129][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[01:26:03][942129][INFO ] opti: sumspec[i] allloc, free and pinned.
[01:26:03][942129][INFO ] opti: power spectrum in fft callback (static link).
[01:26:03][942129][INFO ] opti: __constant__ access is not uniform, bad!
[01:26:05][942129][INFO ] Running on device 2 Tesla V100-SXM2-16GB
[01:26:05][942129][INFO ] CUDA global memory status (initial GPU state, including context):
[01:26:05][942129][INFO ] No template file. Generating templates.
[01:26:05][942129][INFO ] Template param value T_cons = 50000
[01:26:14][942129][INFO ] Number of generated templates to be used: 50000
[01:26:14][942129][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00098_segment_5_dms_200_109.cpt
[01:26:14][942129][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00098_segment_5_dms_200_109.cpt (No such file or directory).
------> Starting from scratch...
[01:26:14][942129][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_5_dms_200_109.binary
[01:26:14][942129][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00098/Ter5_1_dns_cfbf00098_segment_5_dms_200_DM240.90
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.755643609271
------> 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): 174804.13
------> DEC (J2000): -244559.799999
------> 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: 240.9 cm^-3 pc
------> Scale factor: 1.20795
[01:26:14][942129][INFO ] Allocating memory for dedispersed compressed time series...
[01:26:14][942129][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[01:26:14][942129][INFO ] 8-bit allocation done
[01:26:14][942129][INFO ] Foobar
[01:26:14][942129][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_5_dms_200_109.binary
[01:26:14][942129][INFO ] Allocating memory for dedispersed uncompressed time series.
[01:26:14][942129][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[01:26:14][942129][INFO ] FftSize = 12582913
[01:26:14][942129][INFO ] Seed for random number generator is 1090811049.
[01:26:18][942129][INFO ] 8[01:26:18][942129][INFO ] 9[01:26:20][942129][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[01:26:20][942129][INFO ] Normalization factor 3.97364e-08
[01:26:20][942129][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
[01:26:20][942129][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2125 MB (14028 MB free / 16153 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[01:26:20][942129][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[01:26:20][942129][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[01:26:20][942129][INFO ] Launching time series padding kernel: grid 196608, block 32
[01:27:03][942129][INFO ] Checkpoint committed!
[01:28:03][942129][INFO ] Checkpoint committed!
[01:29:04][942129][INFO ] Checkpoint committed!
[01:30:04][942129][INFO ] Checkpoint committed!
[01:31:04][942129][INFO ] Checkpoint committed!
[01:32:04][942129][INFO ] Checkpoint committed!
[01:33:04][942129][INFO ] Checkpoint committed!
[01:33:15][942129][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 230.298804 3673.639893 0.7842875 2.5717561 17.1785 12.9323  8
------> CAND: 172.751871 3622.940674 0.7464283 2.5448430 17.0784 12.8267  8
------> CAND: 134.991213 3728.230713 0.5791921 2.2671130 16.3173 12.0272  8
------> CAND: 247.694482 4157.663574 1.0171604 0.8952714 18.1437 11.8219  4
------> CAND: 495.388704 4157.663574 1.0171604 0.8952714 21.597 11.7657  2
------> CAND: 172.716059 3733.273682 0.9325172 2.6787019 17.9637 11.6782  4
------> CAND: 176.366314 4097.838379 0.9754688 0.8740869 15.192 11.6324 16
------> CAND: 230.334357 3736.715088 0.9311541 2.6698430 15.9207 11.613  8
------> CAND: 151.648846 3905.812256 0.5574648 1.9665507 15.1658 11.5979 16
------> CAND: 115.279935 3694.728760 0.4699122 1.9152921 15.1636 11.5951 16
------> CAND: 304.566432 3728.201904 0.7769791 2.5560005 15.8785 11.5691  8
------> CAND: 155.752205 4874.199707 1.1008844 1.6567225 15.1384 11.5618 16
------> CAND: 131.566730 4287.703125 0.9609076 2.5617681 17.7916 11.5409  4
------> CAND:  47.696485 3726.141846 0.5909386 2.3029788 15.1119 11.527 16
------> CAND: 115.306146 3664.603027 0.4861902 2.0211365 15.1108 11.5255 16
------> CAND: 239.730405 4211.282227 0.8973225 2.5216515 21.1343 11.4906  2
------> CAND: 115.217653 4056.535889 0.9320772 2.6282911 15.0742 11.4774 16
------> CAND: 139.907095 3776.906738 0.6703003 2.4052844 15.0639 11.4639 16
------> CAND: 144.163564 3932.350098 0.8490575 0.8341373 15.0032 11.3841 16
------> CAND: 115.258396 4029.221924 0.7163301 2.3523226 15.0016 11.3821 16
------> CAND:  86.376065 3622.940674 0.7464283 2.5448430 14.975 11.3473 16
------> CAND:  29.946578 3679.641846 0.9623656 2.6973894 14.898 11.2463 16
------> CAND: 287.952915 4665.287598 1.1098150 2.5312340 15.5591 11.2369  8
------> CAND: 345.856415 4003.583740 0.5843442 1.9478215 20.685 11.2237  2
------> CAND: 345.822678 3764.669922 0.4784647 1.5761993 17.389 11.2201  4
------> CAND: 230.494734 3845.795898 0.5462367 2.0245616 15.5129 11.189  8
------> CAND: 380.498292 4516.454590 1.0126239 2.5183558 15.487 11.1621  8
------> CAND:  90.688588 3997.150879 1.0269129 2.7119379 15.471 11.1455  8
------> CAND: 192.502853 3936.595947 0.9359298 2.6530745 14.8162 11.1393 16
------> CAND: 495.530136 4587.866211 0.9641375 2.3817661 17.2753 11.1297  4
------> CAND: 322.393413 3794.748779 0.9530615 0.6275390 20.5087 11.119  2
------> CAND:  39.712167 4205.304199 1.0581831 0.9063250 15.4419 11.1153  8
------> CAND: 103.962222 3867.945801 0.9071947 0.7210881 15.4347 11.1079  8
------> CAND: 115.421368 3924.385742 0.9102892 0.7761340 14.786 11.0998 16
------> CAND: 115.188069 3983.283203 0.8194771 2.5244868 14.7739 11.0841 16
------> CAND: 330.775819 4008.490967 0.7388538 1.0466101 17.1784 11.0527  4
------> CAND: 194.472528 3964.417236 0.8990749 0.8187581 17.1665 11.0432  4
------> CAND: 460.907722 4409.511230 0.9199012 2.4434285 20.3687 11.0358  2
------> CAND:  86.376325 3622.664062 0.7490160 2.5426061 14.7232 11.0179 16
------> CAND:  86.382293 3720.466797 0.7919255 2.5761228 14.7082 10.9983 16
------> CAND: 158.244011 4048.723389 0.6217673 2.0662305 14.706 10.9955 16
------> CAND: 172.707235 3618.216064 0.8688439 2.6398065 14.6908 10.9757 16
------> CAND: 100.507117 4561.714844 0.9910480 1.3723456 14.6899 10.9745 16
------> CAND: 115.203380 3621.429199 0.8079488 2.5968990 14.6885 10.9726 16
------> CAND: 124.922776 3831.931641 0.9603086 2.6888430 14.6799 10.9615 16
------> CAND:  93.162489 4157.744629 0.9723374 2.6294408 14.6415 10.9114 16
------> CAND: 334.954954 4139.031738 0.9161580 0.9632778 15.2431 10.9095  8
------> CAND: 127.485170 4775.081055 1.1147566 1.4381001 15.2293 10.8952  8
------> CAND: 115.252168 3699.843506 0.6525017 2.4095016 14.6186 10.8816 16
------> CAND:  86.698116 3985.513672 0.8929200 2.6061590 14.6 10.8574 16
------> CAND:   8.321680 4129.092285 1.0155774 2.6736596 14.5947 10.8505 16
------> CAND: 127.938013 3627.468262 0.6907544 0.6839572 14.5926 10.8478 16
------> CAND: 227.500517 3771.220459 0.5568534 2.1621192 16.9143 10.8428  4
------> CAND: 143.976458 4665.287598 1.1098150 2.5312340 14.5818 10.8338 16
------> CAND: 115.184955 3870.014160 0.8799306 2.6158023 14.5632 10.8096 16
------> CAND: 119.799806 3899.406494 0.8664906 2.6031187 19.9434 10.7835  2
------> CAND: 136.857084 3693.166992 0.4799584 1.2791184 14.5385 10.7775 16
------> CAND: 203.866759 3931.939209 0.9366978 0.7523075 14.5283 10.7642 16
------> CAND:  86.398902 3647.437256 0.5257257 2.1998041 14.5246 10.7594 16
------> CAND: 240.986170 3855.624268 0.9110729 2.6430802 19.8957 10.7552  2
------> CAND: 390.948206 4392.916016 1.0825911 2.6552207 15.0789 10.7399  8
------> CAND: 172.800659 3884.627930 0.9023806 2.6410866 14.4828 10.7052 16
------> CAND: 374.961664 4765.983398 0.9659737 1.8678746 15.043 10.7028  8
------> CAND:  38.203121 3742.074219 0.9100854 0.6050538 14.4576 10.6725 16
------> CAND: 115.198449 4242.150391 1.0213158 2.6526332 14.4539 10.6678 16
------> CAND: 172.928078 4003.583740 0.5843442 1.9478215 16.6909 10.6656  4
------> CAND: 115.224141 3748.665039 0.8647868 2.6273146 14.4521 10.6654 16
------> CAND: 259.090048 3657.952637 0.8667157 2.6326702 16.6651 10.6451  4
------> CAND:  65.481686 3905.770508 0.8628698 2.5930743 14.4325 10.64 16
------> CAND: 432.032917 3638.833496 0.5801551 2.3128874 19.6852 10.6304  2
------> CAND: 115.149402 3673.639893 0.7842875 2.5717561 14.4221 10.6265 16
------> CAND: 288.008191 3621.429199 0.8079488 2.5968990 16.6414 10.6263  4
------> CAND:  86.379439 3719.618164 0.7929308 2.5723445 14.4202 10.624 16
------> CAND:  31.525691 3868.792969 0.8126436 0.7950780 14.4137 10.6157 16
------> CAND: 480.754723 4860.747070 1.1008077 1.6119647 19.6051 10.5829  2
------> CAND: 345.648807 3728.672119 0.9339705 2.6798251 14.9197 10.5758  8
------> CAND: 161.196707 3794.748779 0.9530615 0.6275390 16.5637 10.5648  4
------> CAND: 112.592978 3870.290039 0.9868448 2.6935134 19.5741 10.5645  2
------> CAND: 115.214280 3937.717773 0.9721846 2.6794362 14.3732 10.5632 16
------> CAND: 172.713204 3617.628418 0.9194434 2.6667995 14.8959 10.5512  8
------> CAND: 385.005706 3936.595947 0.9359298 2.6530745 14.8827 10.5376  8
------> CAND: 363.856748 3944.205811 1.0181832 0.7110510 16.5261 10.535  4
------> CAND: 187.664045 3614.543701 0.9284005 0.4789422 16.526 10.5349  4
------> CAND: 115.211684 3754.719238 0.7222880 2.4850943 14.3498 10.533 16
------> CAND: 243.908762 4103.111328 0.7296988 2.3234744 14.8587 10.513  8
------> CAND: 115.240490 3702.902588 0.6410615 2.4042110 14.3328 10.5109 16
------> CAND: 115.232964 4145.371094 1.0166402 2.6758804 14.3177 10.4914 16
------> CAND: 227.248015 3871.638916 0.8791905 2.6148639 14.8287 10.4821  8
------> CAND: 115.247497 3845.795898 0.5462367 2.0245616 14.3089 10.4801 16
------> CAND: 154.439348 4385.139160 0.9251586 2.4688923 14.3051 10.4752 16
------> CAND: 115.283309 3897.451172 0.6181120 2.2317011 14.305 10.4751 16
------> CAND: 403.390373 4232.825195 0.8927912 2.5206516 16.4242 10.4542  4
------> CAND: 259.026208 3909.636719 0.7758842 2.5054693 19.3677 10.4422  2
------> CAND: 345.601317 3884.627930 0.9023806 2.6410866 14.778 10.43  8
------> CAND: 249.587082 3999.393799 0.7452222 2.4142272 14.7663 10.4179  8
------> CAND: 115.343775 4465.402832 0.8295081 1.6181090 16.3754 10.4157  4
------> CAND: 172.760694 3622.059814 0.7559251 2.5490477 14.7608 10.4122  8
------> CAND:  27.443093 3988.650146 0.8168827 2.5259364 14.2554 10.411 16
------> CAND: 115.199747 4228.588379 0.9671340 2.6001487 14.2463 10.3993 16
------> CAND:  12.705309 3717.473877 0.7962950 2.5709176 14.2447 10.3971 16
[01:33:15][942129][INFO ] Statistics: count dirty SumSpec pages 1695 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[01:33:15][942129][INFO ] Data processing finished successfully!
01:33:15 (942129): called boinc_finish(0)

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