Task 1704137063

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[15:10:10][1109053][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_1_dms_200.zap -c Ter5_1_dns_cfbf00099_segment_1_dms_200_90.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 5150000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_1_dms_200_90.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_1_dms_200_40000_90_5150000_0_0
------> GPU usage: 0.330000
[15:10:10][1109053][INFO ] Starting data processing...
[15:10:10][1109053][INFO ] opti: No host transfer for n_steps. Use device global.
[15:10:10][1109053][INFO ] opti: No host transfer for mean. Use device global.
[15:10:10][1109053][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[15:10:10][1109053][INFO ] opti: sumspec[i] allloc, free and pinned.
[15:10:10][1109053][INFO ] opti: power spectrum in fft callback (static link).
[15:10:10][1109053][INFO ] opti: __constant__ access is not uniform, bad!
[15:10:11][1109053][INFO ] Running on device 4 Tesla V100-SXM2-16GB
[15:10:11][1109053][INFO ] CUDA global memory status (initial GPU state, including context):
[15:10:11][1109053][INFO ] No template file. Generating templates.
[15:10:11][1109053][INFO ] Template param value T_cons = 50000
[15:10:17][1109053][INFO ] Number of generated templates to be used: 50000
[15:10:17][1109053][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00099_segment_1_dms_200_90.cpt
[15:10:17][1109053][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_1_dms_200_90.cpt (No such file or directory).
------> Starting from scratch...
[15:10:17][1109053][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_1_dms_200_90.binary
[15:10:17][1109053][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00099/Ter5_1_dns_cfbf00099_segment_1_dms_200_DM239.00
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.673400539803
------> 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: 239 cm^-3 pc
------> Scale factor: 1.09485
[15:10:17][1109053][INFO ] Allocating memory for dedispersed compressed time series...
[15:10:17][1109053][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[15:10:17][1109053][INFO ] 8-bit allocation done
[15:10:17][1109053][INFO ] Foobar
[15:10:17][1109053][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_1_dms_200_90.binary
[15:10:17][1109053][INFO ] Allocating memory for dedispersed uncompressed time series.
[15:10:17][1109053][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[15:10:17][1109053][INFO ] FftSize = 12582913
[15:10:18][1109053][INFO ] Seed for random number generator is -1035167663.
[15:10:20][1109053][INFO ] 8[15:10:20][1109053][INFO ] 9[15:10:21][1109053][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[15:10:21][1109053][INFO ] Normalization factor 3.97364e-08
[15:10:21][1109053][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
[15:10:21][1109053][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
[15:10:21][1109053][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[15:10:21][1109053][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[15:10:21][1109053][INFO ] Launching time series padding kernel: grid 196608, block 32
[15:11:10][1109053][INFO ] Checkpoint committed!
[15:12:10][1109053][INFO ] Checkpoint committed!
[15:13:11][1109053][INFO ] Checkpoint committed!
[15:14:11][1109053][INFO ] Checkpoint committed!
[15:15:11][1109053][INFO ] Checkpoint committed!
[15:16:11][1109053][INFO ] Checkpoint committed!
[15:17:11][1109053][INFO ] Checkpoint committed!
[15:17:20][1109053][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 155.456364 4685.275879 0.3594246 3.6094532 15.9773 12.6748 16
------> CAND: 200.279045 4693.186523 1.1404465 0.3384776 28.1896 12.2426  1
------> CAND:  86.418365 4009.328125 0.6559261 3.3376181 16.4272 12.1423  8
------> CAND: 379.141578 3631.380127 0.4852527 6.2609472 22.0252 12.0204  2
------> CAND: 100.139652 4693.186523 1.1404465 0.3384776 21.927 11.962  2
------> CAND:  73.989434 4283.954102 0.8268335 3.4326375 15.3276 11.8113 16
------> CAND: 435.312853 4824.908691 0.9879724 0.3644003 18.103 11.7894  4
------> CAND: 248.987616 4952.005371 1.0413623 3.6198344 18.09 11.779  4
------> CAND:  54.734373 3945.065918 0.9382381 0.1136486 15.2929 11.7655 16
------> CAND: 447.041889 10245.054688 0.8202657 0.5231469 21.3907 11.643  2
------> CAND: 115.171460 4142.951660 1.0358988 3.3723607 15.1968 11.6387 16
------> CAND:  83.358493 4334.531738 0.6373104 3.4618959 15.1777 11.6136 16
------> CAND: 177.095276 3621.639893 0.6746460 6.2712808 15.1746 11.6094 16
------> CAND:  86.403054 5476.080566 1.0124619 3.7386205 15.1382 11.5615 16
------> CAND: 334.667418 3873.024658 0.7341385 3.2810400 26.6022 11.5532  1
------> CAND: 151.630940 3762.653076 0.9351106 0.0506783 15.8295 11.518  8
------> CAND:  43.209053 4009.328125 0.6559261 3.3376181 15.0885 11.4962 16
------> CAND:  25.028101 6222.316895 1.0527536 0.5788699 15.7532 11.4386  8
------> CAND: 337.299879 6744.474609 0.3606653 4.1876893 21.0432 11.4365  2
------> CAND: 462.001294 4235.583496 0.9774259 0.2075008 26.2498 11.4002  1
------> CAND: 214.432415 4126.864258 0.5711783 0.1558785 15.6711 11.3532  8
------> CAND: 115.167827 4121.775391 1.0117304 3.3655539 14.9545 11.3203 16
------> CAND:  71.692518 3653.763916 0.8635557 0.0026187 14.9444 11.3071 16
------> CAND:  40.055757 4693.186523 1.1404465 0.3384776 15.6182 11.2983  8
------> CAND: 431.983351 5462.233398 1.0133027 3.7355082 17.4434 11.2635  4
------> CAND: 115.551382 4705.253906 1.0734121 0.3337590 14.9082 11.2597 16
------> CAND: 461.662894 4285.564941 0.1824377 0.0941051 20.6598 11.2087  2
------> CAND: 115.424222 5564.550293 0.6272336 0.4547335 14.8266 11.1529 16
------> CAND: 334.665861 3817.832520 0.7149172 3.2641709 25.6661 11.1467  1
------> CAND: 462.000775 3884.815430 0.9661822 0.0931452 17.2953 11.1456  4
------> CAND: 115.239711 3913.902588 0.7901999 3.2996955 14.8131 11.1352 16
------> CAND: 115.505708 4034.642578 0.8579717 0.1460716 14.8108 11.1323 16
------> CAND:  86.581337 5425.353516 1.1036024 0.4759683 14.7949 11.1115 16
------> CAND: 115.505968 4799.319336 0.6821961 0.3337062 14.7732 11.0831 16
------> CAND: 334.666120 3775.052246 0.7008780 3.2469282 25.408 11.0346  1
------> CAND: 334.667677 3830.346436 0.7209780 3.2643397 25.3969 11.0297  1
------> CAND: 251.653553 3623.080078 0.6525618 3.1824534 17.1283 11.0128  4
------> CAND: 261.937123 10529.407227 0.9904660 0.5918812 15.3409 11.0107  8
------> CAND:  86.556165 7789.656250 1.4880828 0.7293508 14.7044 10.9934 16
------> CAND: 167.333060 3775.052246 0.7008780 3.2469282 17.1 10.9903  4
------> CAND: 115.049491 5273.289551 0.9309559 3.7067511 25.3 10.9876  1
------> CAND: 175.061502 3626.768066 0.5436818 3.1850264 17.0857 10.979  4
------> CAND: 257.112328 4320.755371 1.0089217 0.2378529 15.2982 10.9665  8
------> CAND: 190.925297 4182.193848 0.8836462 3.3953073 20.2441 10.9619  2
------> CAND: 189.570919 3631.380127 0.4852527 6.2609472 17.0615 10.9597  4
------> CAND: 180.279453 3670.798096 0.6477607 0.0025874 14.6611 10.9369 16
------> CAND: 172.776265 6357.622559 1.0427674 3.9124558 15.2687 10.936  8
------> CAND:  86.391117 4045.550781 0.8300900 3.3483596 14.658 10.9329 16
------> CAND: 173.362755 4007.786865 0.9601928 0.1395546 14.6451 10.9162 16
------> CAND: 230.466447 4915.679199 0.2950681 3.7085946 25.097 10.8995  1
------> CAND:  98.649551 6384.609863 1.3635684 0.6157890 14.6319 10.899 16
------> CAND: 265.911505 4309.312012 0.6546585 3.4519105 16.9846 10.8986  4
------> CAND: 193.304736 4171.301270 0.4594614 0.1577917 14.613 10.8743 16
------> CAND: 129.166270 3662.192139 0.7274289 0.0062596 15.1994 10.8644  8
------> CAND: 156.181952 4149.426758 0.8162966 0.1762298 14.576 10.8262 16
------> CAND: 154.052939 4125.538086 0.9186532 0.1769865 14.556 10.8002 16
------> CAND: 167.333839 3830.346436 0.7209780 3.2643397 16.8575 10.7977  4
------> CAND: 230.896195 3646.857178 0.3182583 6.2480474 15.1242 10.7867  8
------> CAND: 173.162674 5425.353516 1.1036024 0.4759683 15.1047 10.7665  8
------> CAND: 281.411728 5888.071777 1.2120855 3.8233445 15.0987 10.7603  8
------> CAND: 231.094979 4618.942871 1.0984092 0.3139633 15.0884 10.7496  8
------> CAND:  86.354266 5481.615723 1.1887287 3.7310767 14.511 10.7417 16
------> CAND:  66.070512 3948.929932 0.8853675 0.1177658 14.4979 10.7248 16
------> CAND:  94.255801 4613.830566 0.8924895 3.5333538 15.0471 10.7071  8
------> CAND: 485.302102 4448.708496 0.5332708 3.5012014 16.731 10.6974  4
------> CAND: 448.595051 3681.721436 0.5892267 0.0041317 24.6297 10.6966  1
------> CAND: 126.380439 3631.380127 0.4852527 6.2609472 15.0042 10.6628  8
------> CAND: 115.479757 6331.475098 1.0448337 0.5894096 14.4469 10.6586 16
------> CAND: 172.755763 5676.435547 0.9740468 3.7957571 14.4385 10.6477 16
------> CAND:  97.692740 4204.537598 0.6223713 3.4107893 14.4384 10.6476 16
------> CAND: 115.185474 5649.395020 1.2750158 3.7713144 14.9761 10.6338  8
------> CAND: 281.411987 4440.353516 0.5404614 3.4976783 16.649 10.6324  4
------> CAND:  95.782493 3775.451904 0.8697370 3.2370417 16.6337 10.6202  4
------> CAND: 157.256579 3613.454102 0.9169188 6.2703638 16.6165 10.6066  4
------> CAND: 344.412765 3965.766602 0.7260849 0.1189015 14.9482 10.6051  8
------> CAND: 203.905685 6298.451172 1.2239323 3.8887064 19.6339 10.6  2
------> CAND: 321.127009 4299.463379 0.7124506 3.4376245 14.9415 10.5982  8
------> CAND: 224.297655 3681.721436 0.5892267 0.0041317 19.6196 10.5915  2
------> CAND: 115.451211 4549.166992 0.3621091 0.2332717 14.9321 10.5885  8
------> CAND:  61.533254 3637.517090 0.4030670 6.2560492 14.9304 10.5868  8
------> CAND: 231.000777 4235.583496 0.9774259 0.2075008 16.5844 10.5812  4
------> CAND: 230.964186 3796.471680 0.4535155 0.0375005 14.9236 10.5797  8
------> CAND: 401.712906 3619.685547 0.7530999 3.1729853 16.5819 10.5792  4
------> CAND: 345.826571 3744.476562 0.3476988 3.2570121 16.5814 10.5788  4
------> CAND: 355.061464 4355.536133 1.0880170 3.4416289 14.9217 10.5778  8
------> CAND: 230.948356 5445.650879 1.1039813 0.4792792 14.9137 10.5695  8
------> CAND: 214.470822 5855.455078 1.2995172 0.5489720 14.9108 10.5666  8
------> CAND: 102.388559 3842.902832 0.9454418 3.2626600 14.368 10.5565 16
------> CAND:  86.563950 4181.548340 0.6983663 0.1804638 14.3664 10.5544 16
------> CAND:  25.794691 5228.843262 1.1070199 3.6777847 14.3664 10.5543 16
------> CAND: 231.010119 5209.094238 0.7984892 0.4209511 14.8902 10.5454  8
------> CAND:  50.069696 4693.186523 1.1404465 0.3384776 16.5388 10.5451  4
------> CAND: 186.626268 4307.105957 0.5875881 3.4488301 14.3582 10.5437 16
------> CAND: 190.359567 3752.930420 0.7588356 3.2308774 14.3461 10.5281 16
------> CAND: 126.146362 3668.570068 0.6796756 0.0073951 14.8717 10.5263  8
------> CAND:  86.412656 5014.968750 0.6729723 3.6528418 14.3372 10.5166 16
------> CAND:  92.210090 3656.833496 0.2612111 6.2396235 14.8617 10.516  8
------> CAND: 115.519722 4644.083984 0.8874413 0.3121858 14.3363 10.5155 16
------> CAND: 401.684360 3710.804443 0.9587294 0.0275654 14.8422 10.496  8
------> CAND:  54.926410 5652.297363 0.4462183 3.8592973 14.3165 10.4898 16
[15:17:20][1109053][INFO ] Statistics: count dirty SumSpec pages 1874 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[15:17:20][1109053][INFO ] Data processing finished successfully!
15:17:20 (1109053): called boinc_finish(0)

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