Task 1676360645

Stderr output

<core_client_version>8.0.2</core_client_version>
<![CDATA[
<stderr_txt>
[18:40:01][173886][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_cfbf00081_segment_1_dms_200.zap -c Ter5_1_dns_cfbf00081_segment_1_dms_200_82.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 8800000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00081_segment_1_dms_200_82.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00081_segment_1_dms_200_40000_82_8800000_1_0
------> GPU usage: 1.000000
[18:40:01][173886][INFO ] Starting data processing...
[18:40:01][173886][INFO ] opti: No host transfer for n_steps. Use device global.
[18:40:01][173886][INFO ] opti: No host transfer for mean. Use device global.
[18:40:01][173886][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[18:40:01][173886][INFO ] opti: sumspec[i] allloc, free and pinned.
[18:40:01][173886][INFO ] opti: power spectrum in fft callback (static link).
[18:40:01][173886][INFO ] opti: __constant__ access is not uniform, bad!
[18:40:01][173886][INFO ] Running on device 0 NVIDIA GeForce RTX 2080 Ti
[18:40:01][173886][INFO ] CUDA global memory status (initial GPU state, including context):
[18:40:01][173886][INFO ] No template file. Generating templates.
[18:40:01][173886][INFO ] Template param value T_cons = 50000
[18:40:06][173886][INFO ] Number of generated templates to be used: 50000
[18:40:06][173886][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00081_segment_1_dms_200_82.cpt
[18:40:06][173886][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00081_segment_1_dms_200_82.cpt (No such file or directory).
------> Starting from scratch...
[18:40:06][173886][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00081_segment_1_dms_200_82.binary
[18:40:06][173886][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00081/Ter5_1_dns_cfbf00081_segment_1_dms_200_DM238.20
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.673419849067
------> 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): 174802.17
------> DEC (J2000): -244657.5
------> 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: 238.2 cm^-3 pc
------> Scale factor: 1.08763
[18:40:06][173886][INFO ] Allocating memory for dedispersed compressed time series...
[18:40:06][173886][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[18:40:06][173886][INFO ] 8-bit allocation done
[18:40:06][173886][INFO ] Foobar
[18:40:06][173886][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00081_segment_1_dms_200_82.binary
[18:40:06][173886][INFO ] Allocating memory for dedispersed uncompressed time series.
[18:40:06][173886][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[18:40:06][173886][INFO ] FftSize = 12582913
[18:40:06][173886][INFO ] Seed for random number generator is -1038212011.
[18:40:08][173886][INFO ] 8[18:40:08][173886][INFO ] 9[18:40:09][173886][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[18:40:09][173886][INFO ] Normalization factor 3.97364e-08
[18:40:09][173886][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
[18:40:09][173886][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 838 MB (10177 MB free / 11015 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[18:40:09][173886][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[18:40:09][173886][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[18:40:09][173886][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = -1548.72875977, mean= -0.00009231  -0.00009231
[18:40:09][173886][INFO ] Launching time series padding kernel: grid 196608, block 32
[18:41:01][173886][INFO ] Checkpoint committed!
[18:42:01][173886][INFO ] Checkpoint committed!
[18:43:01][173886][INFO ] Checkpoint committed!
[18:44:01][173886][INFO ] Checkpoint committed!
[18:45:01][173886][INFO ] Checkpoint committed!
[18:45:15][173886][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:  57.908430 3968.129395 0.7655564 5.5424356 16.7812 13.7577 16
------> CAND: 432.756429 3791.640869 0.5714022 5.2157803 24.3025 13.3776  2
------> CAND: 230.962629 4346.758301 0.9276425 5.5742569 16.9434 12.6845  8
------> CAND: 173.200303 3689.493896 0.9449936 5.7961397 16.7763 12.5086  8
------> CAND: 425.341733 3802.404785 0.6564638 5.4642119 18.8173 12.3609  4
------> CAND: 356.732184 3944.694580 0.9321135 3.9542184 27.8962 12.1152  1
------> CAND: 238.146621 4107.618652 1.0080258 5.7770433 18.0489 11.7463  4
------> CAND: 292.386110 3766.005127 0.8712420 3.8366139 16.0131 11.7093  8
------> CAND: 346.400865 3689.493896 0.9449936 5.7961397 17.9992 11.7065  4
------> CAND: 250.375471 3618.315674 0.8837616 5.7647605 21.4812 11.6968  2
------> CAND:  86.600281 3689.493896 0.9449936 5.7961397 15.2018 11.6453 16
------> CAND:  86.581596 3907.349609 0.9385606 5.7589583 15.9068 11.5985  8
------> CAND: 216.378214 3791.640869 0.5714022 5.2157803 17.8627 11.5976  4
------> CAND:  86.594053 3663.363770 0.8746943 5.7515106 15.1542 11.5826 16
------> CAND: 106.335433 3802.404785 0.6564638 5.4642119 15.1497 11.5767 16
------> CAND: 325.811149 3715.171143 0.9819193 5.8203945 15.812 11.4997  8
------> CAND:  53.328612 3963.673096 1.0206279 5.8185291 15.0532 11.4499 16
------> CAND: 164.258136 4327.066406 0.9301107 5.5734506 15.7349 11.4196  8
------> CAND: 212.670867 3802.404785 0.6564638 5.4642119 15.7325 11.4171  8
------> CAND: 462.098610 3812.277588 0.9268776 5.7759361 17.5843 11.3757  4
------> CAND: 164.566693 3621.554443 0.8252023 5.7143989 14.9882 11.3646 16
------> CAND: 204.020129 3787.693604 0.7945390 5.6597853 15.6004 11.2798  8
------> CAND: 280.507857 3879.593506 0.9011679 5.7387581 15.5548 11.2325  8
------> CAND: 106.772706 3666.153320 0.8022248 5.6889420 14.8869 11.2317 16
------> CAND: 230.856490 3714.699219 0.4936636 4.9637604 15.4812 11.1561  8
------> CAND:  86.609364 3918.691895 0.8865729 5.7107139 14.8254 11.1513 16
------> CAND: 348.234556 3757.653564 0.8775365 5.7376909 15.4634 11.1376  8
------> CAND: 444.046634 3681.923584 0.7206693 3.8885517 17.2536 11.1124  4
------> CAND: 307.778377 4474.162109 0.8929533 5.3091054 15.4252 11.0981  8
------> CAND:  39.987247 4210.894531 1.0180880 4.1396551 15.4174 11.09  8
------> CAND: 495.825717 3703.218262 0.9023120 5.7712736 25.4845 11.0678  1
------> CAND: 115.517386 3745.597168 0.9468747 5.7893257 14.754 11.0581 16
------> CAND:  50.058797 3973.340820 0.9696252 5.7743735 17.1827 11.0561  4
------> CAND: 183.707309 4259.609375 1.0649335 4.1389127 15.3658 11.0365  8
------> CAND: 153.967820 4324.197754 1.0732368 5.7557721 14.7299 11.0267 16
------> CAND: 190.586637 4399.187500 1.0826604 5.7398610 15.3394 11.0091  8
------> CAND: 115.473010 3637.114746 0.5936691 5.4212832 14.7026 10.9911 16
------> CAND:  89.183176 3944.694580 0.9321135 3.9542184 17.0886 10.9813  4
------> CAND:  25.402313 3627.302002 0.9696665 3.6362493 14.6834 10.966 16
------> CAND:  60.043931 4412.501953 0.8401815 5.2167215 17.0523 10.9524  4
------> CAND:  94.429153 3761.041504 0.5848062 5.3187485 14.6639 10.9406 16
------> CAND: 115.499221 3713.018066 0.6382813 5.4803805 14.6584 10.9335 16
------> CAND:  50.084748 3958.084961 0.8305940 5.6502647 15.2646 10.9317  8
------> CAND: 115.450692 3755.223389 0.5060684 4.7996373 14.6534 10.9269 16
------> CAND:  89.621487 4187.238770 1.0174600 5.7607646 14.6368 10.9054 16
------> CAND: 267.936455 3637.398438 0.5879668 4.0556307 20.132 10.8954  2
------> CAND: 180.101949 4729.663086 1.0246162 5.2863131 25.0379 10.8738  1
------> CAND: 193.043670 3748.734619 0.9462923 5.7886467 14.5963 10.8526 16
------> CAND: 115.499999 3881.034180 0.7166488 5.5265913 14.5959 10.8521 16
------> CAND: 115.496366 4153.891113 0.9700326 5.7214174 16.8859 10.8203  4
------> CAND: 328.258061 4383.817871 1.0805067 4.2628994 15.1563 10.8198  8
------> CAND:  57.770890 3711.790039 0.8273606 5.7079983 15.1433 10.8064  8
------> CAND: 190.373061 4490.276367 0.8903457 5.3103652 24.8755 10.8033  1
------> CAND: 178.366092 3944.694580 0.9321135 3.9542184 19.9397 10.7813  2
------> CAND: 180.131792 4412.501953 0.8401815 5.2167215 24.8208 10.7795  1
------> CAND: 462.167899 3801.194336 0.9071106 5.7628560 16.821 10.7688  4
------> CAND: 115.484169 3631.072021 0.6342012 5.5041471 14.5316 10.7685 16
------> CAND: 233.397344 4672.630859 0.9709143 5.0031285 15.1057 10.7676  8
------> CAND: 154.105879 3791.567139 0.9730532 5.8058081 14.5259 10.7612 16
------> CAND: 467.513787 3842.293701 0.8603566 5.7160916 16.7631 10.7229  4
------> CAND: 103.929264 3749.365723 0.9048258 5.7597713 14.4872 10.7109 16
------> CAND: 190.340623 4785.133301 1.0789479 5.3702259 24.6597 10.7096  1
------> CAND: 137.663897 4728.340820 1.0239745 5.2526522 14.4839 10.7066 16
------> CAND:  96.629272 4094.202393 0.8469638 5.6102924 15.0374 10.697  8
------> CAND: 115.508822 3637.563721 0.5899604 5.4288683 14.473 10.6925 16
------> CAND: 230.792391 4232.536621 0.7525364 5.2429795 16.718 10.6871  4
------> CAND: 184.842662 3727.793457 0.9668309 5.8033876 15.017 10.676  8
------> CAND: 115.455623 3971.798828 0.8942187 5.7137537 14.4512 10.6642 16
------> CAND: 110.068732 3690.448975 0.4910633 4.4647141 14.4415 10.6517 16
------> CAND:  20.580893 4166.541504 0.7684013 4.4481010 14.4393 10.6488 16
------> CAND: 210.146621 3683.210449 0.7147539 5.5929437 14.9812 10.6391  8
------> CAND:  50.423407 3763.382812 0.8737768 3.8229225 14.4273 10.6333 16
------> CAND:  60.076369 4418.686035 1.0115438 5.6392932 14.9646 10.622  8
------> CAND:  86.534625 3650.385498 0.5487036 4.1735487 14.4153 10.6177 16
------> CAND: 115.438495 4109.519043 0.7911388 5.5126381 14.9396 10.5963  8
------> CAND: 356.743602 3886.672852 0.8987111 3.9214561 24.3841 10.5899  1
------> CAND: 115.537628 3884.941162 1.0085273 5.8220997 14.3895 10.5842 16
------> CAND: 147.915807 3647.462891 0.9428725 5.7931376 14.388 10.5823 16
------> CAND: 115.326128 4295.360352 0.9353727 4.3391547 14.384 10.5772 16
------> CAND:  44.310669 3699.093506 0.9051299 3.7393470 14.3775 10.5688 16
------> CAND: 150.081411 4296.194824 0.8094649 5.3432765 14.91 10.5657  8
------> CAND: 466.388037 3680.745361 0.7244756 5.6054964 16.5415 10.5472  4
------> CAND: 160.384443 3616.759033 0.8910657 3.6771686 14.3555 10.5402 16
------> CAND:  35.424557 3742.032959 0.8883240 3.7955992 14.3538 10.5381 16
------> CAND: 301.543669 3883.338135 0.6296772 4.3504190 19.5261 10.536  2
------> CAND: 131.616556 3772.621582 0.8663911 3.8471532 14.3499 10.5331 16
------> CAND: 125.119744 3791.833252 0.5766609 5.2737355 14.3481 10.5307 16
------> CAND: 285.117518 3797.249756 0.6687059 5.4899530 24.2375 10.5262  1
------> CAND:  63.171535 3726.384277 0.8044735 3.8468380 14.8712 10.5258  8
------> CAND: 187.255059 3876.014648 0.6447645 5.3541088 14.3397 10.5198 16
------> CAND: 115.542299 4352.476562 1.0218545 5.6820803 14.339 10.5189 16
------> CAND: 318.142394 4096.336914 0.9203425 5.6853695 16.5028 10.5165  4
------> CAND: 422.277709 4311.155762 0.8647372 4.4759326 24.1803 10.5014  1
------> CAND:  86.528138 4666.249512 0.9709412 5.0503645 14.3242 10.4998 16
------> CAND: 450.362049 3731.624268 0.9317451 5.7806277 19.4474 10.4894  2
------> CAND: 101.511937 3735.604492 0.6019614 4.1730494 14.8319 10.4853  8
------> CAND:  56.788648 3791.212646 0.5769057 4.3204193 14.309 10.4801 16
------> CAND:  86.590939 4050.830811 0.8649408 5.6470451 14.3033 10.4728 16
------> CAND: 240.234891 3886.043701 0.5877706 5.1327906 24.1074 10.4697  1
------> CAND: 275.831502 4295.014648 1.0207874 4.2242160 14.8053 10.458  8
[18:45:15][173886][INFO ] Statistics: count dirty SumSpec pages 1858 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[18:45:15][173886][INFO ] Data processing finished successfully!
18:45:15 (173886): called boinc_finish(0)

</stderr_txt>
]]>