Task 1702248457

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[16:37:26][1085417][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_cfbf00098_segment_5_dms_200.zap -c Ter5_1_dns_cfbf00098_segment_5_dms_200_99.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 4850000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_5_dms_200_99.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_5_dms_200_40000_99_4850000_1_0
------> GPU usage: 0.500000
[16:37:26][1085417][INFO ] Starting data processing...
[16:37:26][1085417][INFO ] opti: No host transfer for n_steps. Use device global.
[16:37:26][1085417][INFO ] opti: No host transfer for mean. Use device global.
[16:37:26][1085417][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[16:37:26][1085417][INFO ] opti: sumspec[i] allloc, free and pinned.
[16:37:26][1085417][INFO ] opti: power spectrum in fft callback (static link).
[16:37:26][1085417][INFO ] opti: __constant__ access is not uniform, bad!
[16:37:26][1085417][INFO ] Running on device 1 Tesla P100-PCIE-16GB
[16:37:26][1085417][INFO ] CUDA global memory status (initial GPU state, including context):
[16:37:26][1085417][INFO ] No template file. Generating templates.
[16:37:26][1085417][INFO ] Template param value T_cons = 50000
[16:37:30][1085417][INFO ] Number of generated templates to be used: 50000
[16:37:30][1085417][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00098_segment_5_dms_200_99.cpt
[16:37:30][1085417][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00098_segment_5_dms_200_99.cpt (No such file or directory).
------> Starting from scratch...
[16:37:30][1085417][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_5_dms_200_99.binary
[16:37:30][1085417][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_DM239.90
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.755643625693
------> 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: 239.9 cm^-3 pc
------> Scale factor: 1.20836
[16:37:30][1085417][INFO ] Allocating memory for dedispersed compressed time series...
[16:37:30][1085417][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[16:37:30][1085417][INFO ] 8-bit allocation done
[16:37:30][1085417][INFO ] Foobar
[16:37:30][1085417][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_5_dms_200_99.binary
[16:37:30][1085417][INFO ] Allocating memory for dedispersed uncompressed time series.
[16:37:30][1085417][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[16:37:30][1085417][INFO ] FftSize = 12582913
[16:37:30][1085417][INFO ] Seed for random number generator is -1085023305.
[16:37:31][1085417][INFO ] 8[16:37:31][1085417][INFO ] 9[16:37:32][1085417][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[16:37:32][1085417][INFO ] Normalization factor 3.97364e-08
[16:37:32][1085417][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
[16:37:32][1085417][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1640 MB (14645 MB free / 16285 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[16:37:32][1085417][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[16:37:32][1085417][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[16:37:32][1085417][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = -151.63745117, mean= -0.00000904  -0.00000904
[16:37:32][1085417][INFO ] Launching time series padding kernel: grid 196608, block 32
[16:38:26][1085417][INFO ] Checkpoint committed!
[16:39:26][1085417][INFO ] Checkpoint committed!
[16:40:26][1085417][INFO ] Checkpoint committed!
[16:41:26][1085417][INFO ] Checkpoint committed!
[16:42:26][1085417][INFO ] Checkpoint committed!
[16:43:26][1085417][INFO ] Checkpoint committed!
[16:44:26][1085417][INFO ] Checkpoint committed!
[16:45:27][1085417][INFO ] Checkpoint committed!
[16:46:27][1085417][INFO ] Checkpoint committed!
[16:47:27][1085417][INFO ] Checkpoint committed!
[16:48:27][1085417][INFO ] Checkpoint committed!
[16:48:56][1085417][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 115.519981 4833.985352 0.9875863 0.4286507 16.6631 13.5976 16
------> CAND: 310.330909 10571.876953 0.8444506 3.9208558 19.9602 13.2787  4
------> CAND: 251.905277 5499.927734 0.8676297 3.6494255 18.6786 12.2497  4
------> CAND:  57.747015 9243.583008 1.5321668 1.0526850 15.6375 12.2218 16
------> CAND: 115.493771 9243.583008 1.5321668 1.0526850 16.1606 11.8634  8
------> CAND: 115.522057 4976.535645 0.8821096 0.4598395 15.9845 11.6795  8
------> CAND: 384.194481 8535.053711 1.5332252 3.9762113 17.958 11.6737  4
------> CAND: 115.232964 4508.704590 0.8908577 3.4395130 15.1323 11.5538 16
------> CAND: 302.491137 3720.897705 0.3910666 3.1607616 17.7859 11.5364  4
------> CAND:  57.659561 4194.786621 0.6309027 3.3360164 15.0773 11.4815 16
------> CAND: 346.519460 4564.657715 0.7221022 0.3638230 15.764 11.4498  8
------> CAND:  86.553310 6463.775391 1.0036534 0.7447733 15.7067 11.3903  8
------> CAND: 115.489100 4791.594727 0.5466428 0.4271491 15.6759 11.3582  8
------> CAND: 115.492214 4025.877686 0.7552066 0.1870666 14.9733 11.345 16
------> CAND: 125.262993 4293.102051 0.6662483 3.3736446 15.6531 11.3345  8
------> CAND: 173.309815 4065.818115 0.7283539 0.2022872 20.8639 11.3299  2
------> CAND: 293.854932 6540.082520 0.5324367 3.7203164 15.6449 11.326  8
------> CAND: 375.357415 5058.705078 1.0412554 0.4755033 20.7948 11.2889  2
------> CAND:  86.416549 4109.936523 0.5898511 3.3080156 14.901 11.2503 16
------> CAND: 346.619371 4065.818115 0.7283539 0.2022872 25.7902 11.2006  1
------> CAND:  96.522095 4183.020020 1.0605243 0.2356283 15.52 11.1963  8
------> CAND: 323.318304 7050.673340 1.4330597 0.8131483 15.5068 11.1826  8
------> CAND: 380.264993 4014.235596 0.3552513 0.2061496 15.5067 11.1826  8
------> CAND: 115.476903 10238.750000 1.4162712 1.1564168 14.8356 11.1646 16
------> CAND: 115.249832 3679.642822 0.9050620 3.1656048 14.82 11.1443 16
------> CAND: 184.335840 4706.603516 0.7653369 3.4861982 17.2814 11.1346  4
------> CAND: 336.977568 3825.098145 0.8696471 3.2223554 15.4357 11.1089  8
------> CAND: 345.454954 5532.182129 1.2596490 3.6658263 20.4435 11.0802  2
------> CAND: 185.755356 4003.422363 0.7697286 3.2847579 14.7413 11.0415 16
------> CAND:  55.297249 5977.597656 1.2180449 3.7345629 15.3188 10.9879  8
------> CAND: 329.444537 3779.778320 0.8506347 0.0900678 17.0562 10.9555  4
------> CAND: 140.345406 5694.250000 1.1067314 0.6180755 15.2781 10.9457  8
------> CAND: 154.963556 4340.459473 0.3944670 0.3055842 15.2767 10.9443  8
------> CAND: 272.652256 5893.106445 1.3043120 3.7243471 25.1885 10.9392  1
------> CAND:  86.411358 4353.334473 0.5485160 3.3861263 14.6599 10.9354 16
------> CAND:   8.322718 4856.500488 1.1264833 3.5295506 14.6248 10.8897 16
------> CAND: 469.893486 3737.333740 0.8637532 3.1883500 20.1108 10.8828  2
------> CAND: 119.164787 4044.890381 0.8545454 3.3003123 14.6178 10.8807 16
------> CAND:  68.046934 3677.273438 0.1917072 3.1118209 15.1747 10.8388  8
------> CAND: 252.875841 3615.514893 0.8737890 3.1385210 15.1678 10.8317  8
------> CAND: 115.233743 4936.216797 0.8890042 3.5422556 14.5734 10.8228 16
------> CAND: 172.836990 8813.573242 1.5331824 3.9625602 15.1588 10.8224  8
------> CAND: 191.146918 3888.087158 0.9348459 3.2465744 14.5702 10.8186 16
------> CAND:  59.257099 4436.043457 0.3779248 3.3957195 16.8686 10.8065  4
------> CAND: 460.991803 5858.710449 1.2105514 3.7069905 16.8598 10.7996  4
------> CAND:  47.056276 3689.570312 0.8545341 3.1690636 15.1306 10.7933  8
------> CAND: 260.759470 6890.143066 1.2039012 0.7993872 19.9547 10.7902  2
------> CAND:  97.158152 4252.157715 0.8369893 3.3658431 14.5438 10.7844 16
------> CAND: 164.310298 3862.186035 0.8766394 3.2363048 14.5372 10.7758 16
------> CAND: 325.219987 3621.083496 0.6830915 3.1381288 15.1124 10.7745  8
------> CAND: 147.030361 6340.080078 0.4522437 3.6837358 15.1085 10.7705  8
------> CAND: 199.797655 4715.469238 0.7622894 3.4882178 24.7669 10.7561  1
------> CAND: 370.668344 6097.799805 1.3295604 3.7540858 16.791 10.745  4
------> CAND: 155.165454 10571.876953 0.8444506 3.9208558 15.0826 10.7437  8
------> CAND: 115.510120 5860.377930 0.9233181 0.6454188 14.5031 10.7315 16
------> CAND: 148.884035 4812.446777 0.9886844 0.4161978 15.049 10.709  8
------> CAND: 174.022168 5646.700195 0.7423477 0.6133624 24.6507 10.7057  1
------> CAND: 115.424482 3766.799561 0.5181577 0.0945088 15.035 10.6946  8
------> CAND: 151.445650 6723.973145 0.7187734 0.8065972 15.0178 10.6769  8
------> CAND: 115.511158 5469.739746 1.2513276 0.5606768 14.4544 10.6684 16
------> CAND: 194.316563 4252.157715 0.8369893 3.3658431 14.99 10.6482  8
------> CAND: 251.848445 4980.552734 0.8812739 3.5430837 14.9896 10.6477  8
------> CAND: 104.606324 6148.820312 1.2276379 3.7469022 14.4375 10.6465 16
------> CAND: 404.245974 5292.983398 0.7282365 0.5516981 16.647 10.6308  4
------> CAND: 184.870689 4085.292969 0.9652616 3.3153737 14.9619 10.6192  8
------> CAND: 193.044189 4183.020020 1.0605243 0.2356283 16.6184 10.6081  4
------> CAND: 130.370133 3955.927734 0.7344068 0.1617206 14.407 10.607 16
------> CAND:  28.415214 4615.366211 0.8254871 3.4655557 14.4061 10.6058 16
------> CAND:  54.510936 6083.675293 0.7878081 3.7310023 14.9438 10.6005  8
------> CAND:  12.507822 3794.433350 0.6391498 0.1011663 14.3999 10.5978 16
------> CAND: 108.056238 3680.943604 0.5937421 3.1608953 14.3937 10.5897 16
------> CAND: 499.405386 4411.074707 0.4588839 3.3851626 19.615 10.5888  2
------> CAND: 399.035290 3622.125244 0.6673301 0.0268203 14.9321 10.5885  8
------> CAND:  29.972269 5493.746094 0.8314572 3.6468768 14.9268 10.583  8
------> CAND: 173.189144 4406.440918 0.9527085 0.3092016 16.5859 10.5824  4
------> CAND: 172.819603 6063.255371 0.8462364 3.7319412 14.3826 10.5753 16
------> CAND: 173.309556 4065.818115 0.7283539 0.2022872 16.5606 10.5623  4
------> CAND: 256.449023 5764.608887 0.1558472 0.8147053 14.9046 10.5602  8
------> CAND:  35.338659 4754.586426 0.9786245 0.4013720 14.3705 10.5598 16
------> CAND:  64.362682 3687.314697 0.8576103 0.0513361 14.3696 10.5585 16
------> CAND: 319.019535 6771.203125 1.4035052 3.8237255 14.8949 10.5501  8
------> CAND: 341.330056 4130.062012 0.1275098 3.2091556 16.5436 10.5488  4
------> CAND: 460.930300 3695.930908 0.7991393 3.1709030 16.5387 10.545  4
------> CAND: 193.013048 3738.421631 0.8143995 0.0736797 14.3449 10.5266 16
------> CAND: 421.266142 4117.078613 0.3164480 3.2988582 24.2362 10.5256  1
------> CAND:  86.421739 5646.278809 0.7417333 3.6521344 14.3425 10.5235 16
------> CAND: 147.284161 3627.905273 0.5222973 3.1370895 14.3414 10.5221 16
------> CAND: 380.679689 5254.353027 1.0239067 0.5202753 14.8651 10.5195  8
------> CAND:  30.200637 4253.429688 1.0289246 0.2594030 14.3335 10.5119 16
------> CAND: 227.651292 3782.098633 0.4636034 3.1960516 14.8514 10.5054  8
------> CAND:  86.388262 6892.941895 1.4165066 3.8360515 14.3264 10.5027 16
------> CAND:  61.882294 3691.773438 0.8515001 0.0533416 14.3253 10.5013 16
------> CAND:  57.626343 9382.835938 1.5348768 3.9791620 14.3233 10.4986 16
------> CAND:  25.015904 3794.433350 0.6391498 0.1011663 14.844 10.4978  8
------> CAND: 353.987096 6424.102539 1.0078635 0.7382758 14.8398 10.4935  8
------> CAND: 172.727477 5532.182129 1.2596490 3.6658263 16.468 10.4889  4
------> CAND: 303.019498 4636.502441 0.8890098 0.3714958 16.4655 10.487  4
------> CAND: 218.611810 4612.144043 1.0976934 0.3663344 16.4624 10.4845  4
------> CAND:  93.960480 3917.522705 0.7878032 0.1457763 14.2952 10.4624 16
------> CAND: 201.658336 4044.584229 0.4385210 3.2868817 14.2949 10.4619 16
[16:48:56][1085417][INFO ] Statistics: count dirty SumSpec pages 1732 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[16:48:56][1085417][INFO ] Data processing finished successfully!
16:48:56 (1085417): called boinc_finish(0)

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