Task 1684682750

Stderr output

<core_client_version>8.0.2</core_client_version>
<![CDATA[
<stderr_txt>
[19:14:49][189420][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_cfbf00083_segment_4_dms_200.zap -c Ter5_1_dns_cfbf00083_segment_4_dms_200_76.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 5350000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_76.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_40000_76_5350000_0_0
------> GPU usage: 1.000000
[19:14:49][189420][INFO ] Starting data processing...
[19:14:49][189420][INFO ] opti: No host transfer for n_steps. Use device global.
[19:14:49][189420][INFO ] opti: No host transfer for mean. Use device global.
[19:14:49][189420][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[19:14:49][189420][INFO ] opti: sumspec[i] allloc, free and pinned.
[19:14:49][189420][INFO ] opti: power spectrum in fft callback (static link).
[19:14:49][189420][INFO ] opti: __constant__ access is not uniform, bad!
[19:14:50][189420][INFO ] Running on device 1 Tesla P100-PCIE-16GB
[19:14:50][189420][INFO ] CUDA global memory status (initial GPU state, including context):
[19:14:50][189420][INFO ] No template file. Generating templates.
[19:14:50][189420][INFO ] Template param value T_cons = 50000
[19:14:54][189420][INFO ] Number of generated templates to be used: 50000
[19:14:54][189420][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00083_segment_4_dms_200_76.cpt
[19:14:54][189420][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00083_segment_4_dms_200_76.cpt (No such file or directory).
------> Starting from scratch...
[19:14:54][189420][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_76.binary
[19:14:54][189420][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00083/Ter5_1_dns_cfbf00083_segment_4_dms_200_DM237.60
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.735099447898
------> 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): 174800.99
------> DEC (J2000): -244640.700001
------> 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: 237.6 cm^-3 pc
------> Scale factor: 1.55619
[19:14:54][189420][INFO ] Allocating memory for dedispersed compressed time series...
[19:14:54][189420][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[19:14:54][189420][INFO ] 8-bit allocation done
[19:14:54][189420][INFO ] Foobar
[19:14:54][189420][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_76.binary
[19:14:54][189420][INFO ] Allocating memory for dedispersed uncompressed time series.
[19:14:54][189420][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[19:14:54][189420][INFO ] FftSize = 12582913
[19:14:54][189420][INFO ] Seed for random number generator is -1035605194.
[19:14:56][189420][INFO ] 8[19:14:56][189420][INFO ] 9[19:14:57][189420][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[19:14:57][189420][INFO ] Normalization factor 3.97364e-08
[19:14:57][189420][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
[19:14:57][189420][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 823 MB (15462 MB free / 16285 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[19:14:57][189420][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[19:14:57][189420][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[19:14:57][189420][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = -1528.47338867, mean= -0.00009110  -0.00009110
[19:14:57][189420][INFO ] Launching time series padding kernel: grid 196608, block 32
[19:15:50][189420][INFO ] Checkpoint committed!
[19:16:50][189420][INFO ] Checkpoint committed!
[19:17:50][189420][INFO ] Checkpoint committed!
[19:18:50][189420][INFO ] Checkpoint committed!
[19:19:50][189420][INFO ] Checkpoint committed!
[19:20:07][189420][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:  57.734299 6446.305176 1.3700628 0.5512136 16.3826 13.2189 16
------> CAND: 143.498182 5660.224609 0.3152994 0.1412206 15.4722 12.0025 16
------> CAND: 398.030471 4987.089355 0.4084225 0.2147028 18.157 11.8326  4
------> CAND: 237.397418 4957.447266 1.1793790 0.3550832 16.0849 11.7843  8
------> CAND: 388.902755 4223.692383 0.3589975 3.5264409 21.1113 11.4769  2
------> CAND:  86.414213 4262.333984 0.6835466 3.4748547 14.9269 11.2842 16
------> CAND: 116.611736 4534.388672 0.5354127 0.1863761 14.9015 11.2508 16
------> CAND: 173.236893 7253.508301 1.4454150 0.5984115 14.9007 11.2498 16
------> CAND:  49.919441 4171.198242 0.2998478 3.5481286 14.8971 11.2451 16
------> CAND: 348.935491 3979.039307 0.9781716 3.3418758 15.5295 11.2061  8
------> CAND: 230.938235 5448.185547 0.8716781 0.3978281 15.5239 11.2004  8
------> CAND:  87.962964 4257.942871 0.8343792 0.1755353 14.8608 11.1976 16
------> CAND: 405.216020 3941.716797 0.2897127 6.2524109 15.5016 11.1772  8
------> CAND: 163.034550 4094.405273 0.2172511 3.5625858 17.2862 11.1384  4
------> CAND: 433.014900 6492.854004 1.3717400 0.5423478 17.2782 11.132  4
------> CAND:  66.560725 4578.630371 0.9860682 3.5480261 17.2433 11.1043  4
------> CAND: 115.243864 4743.330078 0.8413482 3.6200962 14.7864 11.1003 16
------> CAND: 392.016086 3679.817871 0.9532356 6.2793169 15.4264 11.0993  8
------> CAND:  79.471046 6042.107422 1.2196879 3.9191289 14.778 11.0894 16
------> CAND:  86.566545 5202.005371 0.7510817 0.3473171 14.7548 11.0591 16
------> CAND:  28.539000 3692.926025 0.5234974 3.2568183 14.7509 11.0541 16
------> CAND:  61.450470 4889.148438 0.2811182 0.1077392 14.7466 11.0484 16
------> CAND: 153.763067 3821.828125 0.4074193 6.2664399 15.3151 10.984  8
------> CAND: 161.374730 3824.653809 0.5723335 0.0153466 14.6703 10.9489 16
------> CAND: 283.538924 7378.401855 1.0617900 4.2240663 15.2202 10.8858  8
------> CAND: 460.926926 6075.875000 1.0791855 3.9330747 16.9653 10.8833  4
------> CAND: 497.275595 3626.635254 0.5704955 3.2189028 20.1012 10.8771  2
------> CAND: 173.349261 4289.017578 0.7560096 3.4697382 14.5917 10.8466 16
------> CAND:  63.733372 3925.833008 0.8733802 0.0800803 14.5526 10.7958 16
------> CAND: 292.147102 3629.451904 0.5196360 6.2235413 19.9485 10.7865  2
------> CAND: 462.062538 4099.476562 0.9434981 0.1383735 16.8342 10.7793  4
------> CAND: 115.450692 4385.645508 0.3434320 0.0870914 14.5307 10.7673 16
------> CAND: 393.101613 3795.611816 0.4536527 6.2765603 15.0883 10.7496  8
------> CAND:  44.306777 4635.588379 0.7863920 3.5845542 14.5104 10.7411 16
------> CAND: 139.969117 6421.625488 0.6624418 4.1514521 14.507 10.7367 16
------> CAND: 126.275857 3886.579590 0.8660498 0.0666138 14.48 10.7015 16
------> CAND: 464.123300 4967.858887 1.0300231 0.3460249 24.6216 10.693  1
------> CAND: 358.410948 3760.335938 0.5383666 3.2802980 24.5946 10.6813  1
------> CAND:  86.368799 6032.312500 1.3210996 3.8958220 15.0176 10.6766  8
------> CAND: 111.583746 3914.457031 0.5651721 3.3448653 15.0125 10.6714  8
------> CAND: 172.740452 6325.487305 1.2220075 3.9819484 15.0119 10.6707  8
------> CAND: 461.984426 4823.039062 1.0309846 0.3192807 16.688 10.6633  4
------> CAND: 231.097055 4906.373535 1.0846524 0.3391436 15 10.6585  8
------> CAND:  86.595869 5244.163086 0.5990926 0.3020912 14.4381 10.6472 16
------> CAND: 169.777896 4568.481934 0.8786772 3.5599961 14.436 10.6446 16
------> CAND: 259.103802 4145.821777 0.8169641 3.4170170 16.6489 10.6323  4
------> CAND: 156.349076 3870.299316 0.6372195 3.3173621 14.413 10.6147 16
------> CAND:  83.463334 4977.044434 1.1821541 0.3588581 14.9494 10.6064  8
------> CAND: 345.552529 5322.430664 1.1697769 3.7435951 14.9443 10.601  8
------> CAND:  80.103469 4442.050781 0.6155804 0.1856008 14.3873 10.5815 16
------> CAND: 163.409541 4405.594238 0.8520437 3.5017116 14.3781 10.5696 16
------> CAND:  57.593386 4194.708008 0.6280277 3.4568114 14.9089 10.5646  8
------> CAND:  54.772781 4915.191895 0.2281249 3.9492309 14.3681 10.5566 16
------> CAND: 485.320268 6576.585449 0.7201252 0.4202476 24.3048 10.5554  1
------> CAND: 176.904796 5223.290527 1.0231162 3.7394769 14.3586 10.5443 16
------> CAND:  89.482909 6830.511230 1.1964895 4.0790014 16.5276 10.5361  4
------> CAND:  45.613405 4362.668457 0.6138489 3.5227306 14.3458 10.5277 16
------> CAND: 393.044781 5845.911133 1.2084597 3.8653202 16.5086 10.5211  4
------> CAND:  62.192148 4419.768555 0.9511935 0.2254361 14.3404 10.5208 16
------> CAND:  31.218173 3855.385986 0.4997382 0.0207447 14.3318 10.5096 16
------> CAND: 203.368761 3644.682129 0.9271328 6.2645407 14.3196 10.4939 16
------> CAND:  58.138615 4815.121582 0.8241252 0.2979414 14.8351 10.4886  8
------> CAND:  76.307629 5814.637695 1.2941047 0.4878150 14.8313 10.4848  8
------> CAND: 380.339732 3947.833496 0.8652294 3.3359222 16.4417 10.4681  4
------> CAND: 195.673536 4132.277344 0.7607350 0.1349770 14.2938 10.4605 16
------> CAND: 161.904129 6012.287109 0.7195424 0.4092812 14.8071 10.4598  8
------> CAND: 115.450952 5004.096680 0.6699387 0.2931784 14.2919 10.4581 16
------> CAND: 209.844812 4570.407227 0.6643744 0.2203143 14.8052 10.4579  8
------> CAND:  71.954363 4180.645508 1.0601469 3.4139659 14.8011 10.4536  8
------> CAND: 108.803106 6575.546387 1.2140063 0.5256555 14.2883 10.4534 16
------> CAND: 228.329649 3781.118408 0.4633039 3.3086863 19.3795 10.4492  2
------> CAND: 288.762324 5329.085449 0.9203545 0.3800354 16.405 10.4391  4
------> CAND: 443.381253 3684.170654 0.5743201 3.2459791 19.3529 10.4334  2
------> CAND: 151.976346 3831.051270 0.0771080 5.7674694 14.2692 10.4288 16
------> CAND: 406.372392 3687.786621 0.5539651 6.2548351 14.774 10.4257  8
------> CAND: 373.358676 3653.889160 0.8062922 6.2624354 14.7698 10.4215  8
------> CAND:  20.459442 3718.276611 0.6709446 6.2775254 14.2625 10.4201 16
------> CAND: 413.283381 3833.713623 0.9464906 0.0525489 19.3096 10.4078  2
------> CAND: 326.819082 4405.594238 0.8520437 3.5017116 14.7527 10.4039  8
------> CAND:  86.577185 5576.397461 1.1897750 0.4419011 14.2451 10.3977 16
------> CAND:  50.104730 4708.990723 0.7173129 0.2552451 16.3466 10.3928  4
------> CAND: 213.296284 4026.900635 1.0353837 3.3577149 14.7409 10.3918  8
------> CAND: 279.938235 6421.625488 0.6624418 4.1514521 14.7308 10.3814  8
------> CAND: 291.742268 3628.560059 0.5360337 6.2254281 14.7244 10.3749  8
------> CAND: 353.178984 3703.315674 0.7843854 6.2800050 14.7152 10.3653  8
------> CAND: 259.229145 3747.377441 0.5811550 3.2746112 14.7132 10.3633  8
------> CAND: 115.255022 4868.530762 0.9700259 3.6445289 14.2147 10.3584 16
------> CAND: 115.481833 5653.774902 0.9731711 0.4354372 14.2109 10.3536 16
------> CAND: 414.198670 4094.036621 0.5025138 3.4303958 16.2966 10.3533  4
------> CAND: 159.716207 5493.519043 0.7754074 0.3725497 14.2066 10.3481 16
------> CAND: 115.558648 4257.489258 1.0008349 0.1865987 14.2046 10.3455 16
------> CAND: 410.963628 4927.187012 0.1728342 4.1399717 16.2831 10.3426  4
------> CAND:  84.398865 4093.733398 0.9851923 3.3858109 14.6918 10.3413  8
------> CAND: 155.999776 3904.587891 0.8171969 0.0696508 14.1917 10.3288 16
------> CAND: 201.029805 3616.502197 0.8924573 3.1904359 14.1883 10.3245 16
------> CAND: 338.157556 4781.492676 0.5401757 0.2283731 14.6742 10.3232  8
------> CAND: 115.208830 3969.730957 0.7218841 3.3508172 14.1855 10.3209 16
------> CAND:  64.385519 7376.182617 1.4562237 0.5857821 14.1816 10.3159 16
------> CAND: 374.274224 3774.715820 0.2964275 6.2238479 14.6628 10.3115  8
------> CAND: 140.238747 3955.664551 0.9190547 0.0923459 14.6627 10.3115  8
[19:20:07][189420][INFO ] Statistics: count dirty SumSpec pages 1849 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[19:20:07][189420][INFO ] Data processing finished successfully!
19:20:07 (189420): called boinc_finish(0)

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