Task 1706434815

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[18:08:02][1319688][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_cfbf00099_segment_6_dms_200.zap -c Ter5_1_dns_cfbf00099_segment_6_dms_200_118.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 1800000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_118.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_40000_118_1800000_0_0
------> GPU usage: 0.330000
[18:08:02][1319688][INFO ] Starting data processing...
[18:08:02][1319688][INFO ] opti: No host transfer for n_steps. Use device global.
[18:08:02][1319688][INFO ] opti: No host transfer for mean. Use device global.
[18:08:02][1319688][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[18:08:02][1319688][INFO ] opti: sumspec[i] allloc, free and pinned.
[18:08:02][1319688][INFO ] opti: power spectrum in fft callback (static link).
[18:08:02][1319688][INFO ] opti: __constant__ access is not uniform, bad!
[18:08:03][1319688][INFO ] Running on device 3 Tesla V100-SXM2-16GB
[18:08:03][1319688][INFO ] CUDA global memory status (initial GPU state, including context):
[18:08:03][1319688][INFO ] No template file. Generating templates.
[18:08:03][1319688][INFO ] Template param value T_cons = 50000
[18:08:09][1319688][INFO ] Number of generated templates to be used: 50000
[18:08:09][1319688][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00099_segment_6_dms_200_118.cpt
[18:08:09][1319688][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_6_dms_200_118.cpt (No such file or directory).
------> Starting from scratch...
[18:08:09][1319688][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_118.binary
[18:08:09][1319688][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00099/Ter5_1_dns_cfbf00099_segment_6_dms_200_DM241.80
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.776206581184
------> 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): 174808.85
------> DEC (J2000): -244706.9
------> 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: 241.8 cm^-3 pc
------> Scale factor: 1.01369
[18:08:09][1319688][INFO ] Allocating memory for dedispersed compressed time series...
[18:08:09][1319688][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[18:08:09][1319688][INFO ] 8-bit allocation done
[18:08:09][1319688][INFO ] Foobar
[18:08:09][1319688][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_118.binary
[18:08:09][1319688][INFO ] Allocating memory for dedispersed uncompressed time series.
[18:08:10][1319688][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[18:08:10][1319688][INFO ] FftSize = 12582913
[18:08:10][1319688][INFO ] Seed for random number generator is -1031653449.
[18:08:13][1319688][INFO ] 8[18:08:13][1319688][INFO ] 9[18:08:14][1319688][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[18:08:14][1319688][INFO ] Normalization factor 3.97364e-08
[18:08:14][1319688][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
[18:08:14][1319688][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2173 MB (13980 MB free / 16153 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[18:08:14][1319688][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[18:08:14][1319688][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[18:08:14][1319688][INFO ] Launching time series padding kernel: grid 196608, block 32
[18:09:02][1319688][INFO ] Checkpoint committed!
[18:10:02][1319688][INFO ] Checkpoint committed!
[18:11:02][1319688][INFO ] Checkpoint committed!
[18:12:02][1319688][INFO ] Checkpoint committed!
[18:13:02][1319688][INFO ] Checkpoint committed!
[18:14:02][1319688][INFO ] Checkpoint committed!
[18:15:02][1319688][INFO ] Checkpoint committed!
[18:15:18][1319688][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.249907 4811.256836 1.0473970 2.6657703 20.8173 16.8302  8
------> CAND:   0.250426 5307.353027 1.1038514 1.8160245 19.2561 15.1447  8
------> CAND:   0.250167 3899.198730 0.4502980 1.3188453 18.5181 14.3547  8
------> CAND:   0.501112 3783.195801 0.4603395 1.0720568 25.7382 14.2352  2
------> CAND:   0.501372 5093.295898 0.9418649 1.9087859 25.2938 13.9696  2
------> CAND:   0.250686 5198.267578 1.1644434 1.5055361 17.3784 13.1436  8
------> CAND: 173.083004 5181.896973 1.1624275 1.5174609 17.0243 12.7698  8
------> CAND:   0.500334 3601.340820 0.9683222 2.7939122 22.8965 12.5392  2
------> CAND:  43.004560 3868.808350 0.9310814 0.5731480 15.8714 12.5334 16
------> CAND:  86.431600 3657.072510 0.4382674 2.2449424 16.7858 12.5187  8
------> CAND: 345.755985 3894.830078 0.4600157 2.0815046 18.623 12.2052  4
------> CAND: 172.837768 4212.765625 0.7566456 2.5875597 15.5208 12.0669 16
------> CAND: 164.120337 4067.629883 0.9900202 2.8157411 16.256 11.963  8
------> CAND:   0.167124 5074.817871 0.9425603 1.9606831 16.0402 11.7376  8
------> CAND: 194.145287 3686.579590 0.6310005 0.6334220 15.1842 11.6221 16
------> CAND:  86.378401 3664.050293 0.7820822 2.7036319 15.111 11.5258 16
------> CAND:  86.358678 3637.615234 0.9502291 2.7913029 15.0232 11.4104 16
------> CAND:   0.499815 4800.469727 1.1402371 2.7697787 17.57 11.3643  4
------> CAND: 167.215502 3845.447998 0.6618536 0.7536200 14.9756 11.348 16
------> CAND: 301.076812 3617.485840 0.8934162 2.7614622 15.5659 11.244  8
------> CAND: 177.874582 4139.843750 0.5448146 1.3971496 14.8835 11.2273 16
------> CAND: 259.063059 3890.959961 0.9048294 2.7759404 15.543 11.2202  8
------> CAND:   1.250834 3898.572266 0.4527234 1.3039486 25.7713 11.1923  1
------> CAND: 218.614145 4900.831543 1.1519413 2.7504840 15.5138 11.1899  8
------> CAND:  56.204233 4501.393066 0.7719653 2.4531815 14.8525 11.1867 16
------> CAND:  26.095981 3859.517090 0.8461922 0.6164415 14.8464 11.1788 16
------> CAND:  86.387224 3844.155273 0.6630294 2.5835960 14.8341 11.1627 16
------> CAND:   1.251094 4440.437500 0.6596844 1.5411344 25.6793 11.1524  1
------> CAND:  15.904278 4040.863037 0.7006990 2.5838487 14.8048 11.1245 16
------> CAND: 116.009156 4946.420898 0.9726031 2.4925451 14.8029 11.1219 16
------> CAND: 239.583523 3809.806152 0.4572369 2.1723588 15.408 11.0802  8
------> CAND:  43.710165 3652.035645 0.8838429 0.4301525 14.7562 11.0609 16
------> CAND: 115.185993 3738.984375 0.8806351 2.7626438 14.7549 11.0593 16
------> CAND:   1.251353 4921.179199 0.9353769 1.5629675 25.4381 11.0476  1
------> CAND:  43.696930 4725.622559 1.1311605 1.1101596 15.3693 11.0401  8
------> CAND: 408.559795 3688.702148 0.9023166 2.7712293 20.3674 11.0351  2
------> CAND:  15.904797 4141.943359 0.7418928 2.6025822 14.7323 11.0297 16
------> CAND: 138.043040 3751.917480 0.6434027 0.6832690 14.7225 11.0169 16
------> CAND: 345.651402 4590.195312 0.9811888 2.7003720 17.1334 11.0169  4
------> CAND: 118.430895 4902.883301 1.0458598 2.6362596 14.7203 11.0141 16
------> CAND: 306.967411 4062.413818 0.8720748 2.7397614 15.3413 11.0111  8
------> CAND:  57.581708 4048.906982 0.9899513 2.8214943 14.7143 11.0063 16
------> CAND: 230.523799 4204.243164 0.8137561 2.6649029 15.3364 11.006  8
------> CAND: 230.413767 3733.309326 0.9192410 2.7856479 15.3139 10.9828  8
------> CAND: 172.863460 3657.072510 0.4382674 2.2449424 17.0777 10.9726  4
------> CAND:   0.249648 3615.686035 0.9274932 2.7795334 15.2902 10.9583  8
------> CAND:  98.885704 4708.225098 0.9152327 1.3084406 14.6768 10.9573 16
------> CAND:  62.168792 4487.403320 1.0574648 0.9728883 14.6497 10.9221 16
------> CAND:  50.370467 3906.637939 0.8154679 2.7160437 14.6351 10.9031 16
------> CAND:  93.124341 4288.883301 0.5875151 1.5327612 14.6332 10.9007 16
------> CAND: 115.197152 3899.320312 0.7896008 2.6967518 14.6311 10.898 16
------> CAND: 174.716355 3758.296143 0.8446189 2.7469509 14.6244 10.8891 16
------> CAND:  82.554793 3811.533691 0.4549217 1.1247286 14.6233 10.8878 16
------> CAND: 345.634275 3866.676270 0.6171371 2.5178425 15.2209 10.8866  8
------> CAND: 276.086081 3751.917480 0.6434027 0.6832690 15.2176 10.8832  8
------> CAND: 253.767255 3775.424072 0.7753017 0.5911363 16.9499 10.8711  4
------> CAND: 115.233483 4006.777344 0.7348728 2.6332219 14.61 10.8705 16
------> CAND: 225.223584 4817.266602 1.0485628 2.6839643 15.1882 10.8528  8
------> CAND: 403.524279 3974.846191 0.5115880 2.2375844 16.8568 10.7972  4
------> CAND:  49.360717 3624.829590 0.6621258 2.6133685 15.1322 10.7949  8
------> CAND: 115.299399 4087.103271 0.4961028 1.9881276 14.5309 10.7676 16
------> CAND:   1.251613 5298.241699 1.1281769 1.7523972 24.7841 10.7636  1
------> CAND:  21.848595 4725.622559 1.1311605 1.1101596 14.5223 10.7565 16
------> CAND: 335.857527 4311.834961 0.6977237 1.2083976 15.0934 10.7549  8
------> CAND: 229.245457 3723.705078 0.9686207 0.4423651 16.802 10.7537  4
------> CAND: 140.485281 3847.848633 0.4531226 1.1974945 16.7947 10.7479  4
------> CAND: 486.215574 4132.736816 1.0493181 0.7077623 24.7222 10.7367  1
------> CAND: 268.816191 3733.309326 0.9192410 2.7856479 15.0749 10.7358  8
------> CAND:  78.319863 5009.552246 1.1599101 1.3158557 14.5032 10.7316 16
------> CAND: 403.224287 3733.309326 0.9192410 2.7856479 16.7725 10.7303  4
------> CAND: 230.462814 3626.095459 0.6724648 2.6224689 15.0617 10.7222  8
------> CAND: 461.090676 3644.646484 0.4697859 2.3254330 19.8353 10.7194  2
------> CAND: 115.243085 3621.689453 0.7543901 2.6892529 14.4915 10.7164 16
------> CAND: 115.236857 4303.298340 0.7050275 2.4715357 14.4564 10.671 16
------> CAND: 172.815191 4120.854980 0.6848453 2.5321095 14.9675 10.625  8
------> CAND: 345.832799 4534.036621 0.7329955 2.3095925 19.6458 10.607  2
------> CAND:  86.403314 3804.729492 0.5810617 2.4833279 14.4062 10.6059 16
------> CAND: 379.969671 4078.409180 0.5655620 2.3124752 14.9476 10.6045  8
------> CAND:  21.532513 3632.803955 0.5667430 2.5077519 14.4044 10.6036 16
------> CAND:   0.500593 4361.004395 0.6780336 2.3393712 14.3992 10.5969 16
------> CAND: 368.832577 4020.460693 0.7203671 0.8636145 19.6205 10.592  2
------> CAND: 282.897937 3910.596680 0.5877551 0.9372828 16.5972 10.5913  4
------> CAND: 192.742121 4044.301025 0.5218602 2.2016604 14.9227 10.5789  8
------> CAND: 188.675353 3998.615967 0.5855816 1.0603251 14.9227 10.5788  8
------> CAND:  57.592607 4326.877930 0.8575768 2.6658423 14.3835 10.5766 16
------> CAND: 437.228290 4900.831543 1.1519413 2.7504840 16.5712 10.5707  4
------> CAND: 154.973937 4306.261719 0.6982385 1.2242328 14.373 10.5629 16
------> CAND: 199.404759 3650.209229 0.4583493 0.8707610 16.559 10.5611  4
------> CAND: 122.331059 4449.210449 1.0033342 0.9766853 16.5447 10.5497  4
------> CAND: 115.198968 3886.435547 0.8292959 2.7278831 14.3627 10.5497 16
------> CAND: 335.964445 4081.606934 0.9902997 2.8196700 16.5237 10.533  4
------> CAND: 184.712648 3742.102783 0.3828473 1.4139342 16.5146 10.5259  4
------> CAND: 124.625639 3717.216553 0.5578217 2.4742696 14.3243 10.4999 16
------> CAND:  86.511269 3738.164551 0.5074344 0.8922621 14.3218 10.4968 16
------> CAND: 180.272706 3967.574219 1.0235065 2.8366194 14.3157 10.4888 16
------> CAND: 187.230406 3736.823730 0.5151892 0.8741224 14.3148 10.4877 16
------> CAND: 115.173537 4225.319336 0.9510272 2.7724335 14.311 10.4828 16
------> CAND: 155.302735 5099.703613 0.9402427 2.0964630 14.3093 10.4806 16
------> CAND: 115.163675 4048.906982 0.9899513 2.8214943 14.8134 10.4663  8
------> CAND:  80.024319 3855.012451 0.7757134 0.6642169 14.2947 10.4616 16
[18:15:18][1319688][INFO ] Statistics: count dirty SumSpec pages 246917 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[18:15:18][1319688][INFO ] Data processing finished successfully!
18:15:18 (1319688): called boinc_finish(0)

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