Task 1704154245

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[15:58:15][1110484][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_128.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 6200000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_1_dms_200_128.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_1_dms_200_40000_128_6200000_0_0
------> GPU usage: 0.330000
[15:58:15][1110484][INFO ] Starting data processing...
[15:58:15][1110484][INFO ] opti: No host transfer for n_steps. Use device global.
[15:58:15][1110484][INFO ] opti: No host transfer for mean. Use device global.
[15:58:15][1110484][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[15:58:15][1110484][INFO ] opti: sumspec[i] allloc, free and pinned.
[15:58:15][1110484][INFO ] opti: power spectrum in fft callback (static link).
[15:58:15][1110484][INFO ] opti: __constant__ access is not uniform, bad!
[15:58:17][1110484][INFO ] Running on device 2 Tesla V100-SXM2-16GB
[15:58:17][1110484][INFO ] CUDA global memory status (initial GPU state, including context):
[15:58:17][1110484][INFO ] No template file. Generating templates.
[15:58:17][1110484][INFO ] Template param value T_cons = 50000
[15:58:23][1110484][INFO ] Number of generated templates to be used: 50000
[15:58:23][1110484][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00099_segment_1_dms_200_128.cpt
[15:58:23][1110484][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_1_dms_200_128.cpt (No such file or directory).
------> Starting from scratch...
[15:58:23][1110484][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_1_dms_200_128.binary
[15:58:23][1110484][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_DM242.80
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.673400477426
------> 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: 242.8 cm^-3 pc
------> Scale factor: 1.09503
[15:58:23][1110484][INFO ] Allocating memory for dedispersed compressed time series...
[15:58:23][1110484][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[15:58:23][1110484][INFO ] 8-bit allocation done
[15:58:23][1110484][INFO ] Foobar
[15:58:23][1110484][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_1_dms_200_128.binary
[15:58:23][1110484][INFO ] Allocating memory for dedispersed uncompressed time series.
[15:58:23][1110484][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[15:58:23][1110484][INFO ] FftSize = 12582913
[15:58:23][1110484][INFO ] Seed for random number generator is -1041643375.
[15:58:26][1110484][INFO ] 8[15:58:26][1110484][INFO ] 9[15:58:27][1110484][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[15:58:27][1110484][INFO ] Normalization factor 3.97364e-08
[15:58:27][1110484][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
[15:58:27][1110484][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
[15:58:27][1110484][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[15:58:27][1110484][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[15:58:27][1110484][INFO ] Launching time series padding kernel: grid 196608, block 32
[15:59:16][1110484][INFO ] Checkpoint committed!
[16:00:16][1110484][INFO ] Checkpoint committed!
[16:01:16][1110484][INFO ] Checkpoint committed!
[16:02:16][1110484][INFO ] Checkpoint committed!
[16:03:16][1110484][INFO ] Checkpoint committed!
[16:04:16][1110484][INFO ] Checkpoint committed!
[16:05:16][1110484][INFO ] Checkpoint committed!
[16:05:18][1110484][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 100.207384 4812.394531 0.9625069 3.8285012 16.8867 13.9008 16
------> CAND: 259.826275 4112.560547 0.9618950 0.0199622 16.552 12.2732  8
------> CAND:  38.664788 3866.829590 0.7782366 6.2063265 15.4807 12.0138 16
------> CAND: 165.444353 5499.070312 1.0556200 4.0852904 16.1682 11.8713  8
------> CAND:  86.613516 4333.135254 1.0327119 0.0740382 15.2823 11.7514 16
------> CAND:  86.595091 3890.239014 0.9651031 6.2485518 15.2793 11.7475 16
------> CAND: 231.075515 4764.131348 1.0246371 0.1257157 15.9902 11.6854  8
------> CAND: 151.916400 4244.972656 1.0225655 3.5667980 15.8983 11.5897  8
------> CAND: 241.390485 3818.794189 0.4331820 6.0569792 21.1766 11.5157  2
------> CAND:  13.348632 4246.817383 0.7613341 6.2703433 15.0831 11.4891 16
------> CAND:  84.854822 5695.536133 1.0191363 4.1856914 15.7472 11.4324  8
------> CAND: 150.214020 5574.572754 0.4703930 5.6888776 26.2107 11.3832  1
------> CAND:  58.364387 3814.022217 0.2701627 5.8371344 14.9626 11.331 16
------> CAND:  86.621820 5178.024414 1.2089355 0.1972344 14.9286 11.2864 16
------> CAND: 389.391670 3645.540039 0.3448998 5.9470854 15.5956 11.2748  8
------> CAND: 111.617483 5273.000977 0.9604623 0.1202034 14.9123 11.265 16
------> CAND: 196.677058 4337.154785 0.7951298 3.6657848 14.897 11.245 16
------> CAND: 262.654146 4290.310059 0.3846372 6.0018797 15.5445 11.2217  8
------> CAND: 351.302733 3884.606445 0.4850630 6.0939813 15.4993 11.1748  8
------> CAND: 269.512973 3996.216797 0.7913777 6.2376375 17.3247 11.169  4
------> CAND: 115.537628 4871.864258 1.1215802 0.1515997 14.8367 11.1661 16
------> CAND:  24.962705 4816.302246 0.8624192 3.8569901 15.4276 11.1006  8
------> CAND:  94.186512 4002.604980 0.5983679 3.5685153 15.3755 11.0466  8
------> CAND: 115.488321 3924.344727 0.5650248 6.1513133 14.7289 11.0253 16
------> CAND: 165.846332 6401.894531 1.0226920 6.2812829 15.3368 11.0064  8
------> CAND: 193.178096 3974.585205 0.9703475 6.2740679 15.3215 10.9907  8
------> CAND: 283.144730 4046.796143 0.3748331 6.0147166 17.0972 10.9881  4
------> CAND:  84.855601 5707.367676 1.0197685 4.1782598 17.0814 10.9756  4
------> CAND:  86.596907 4247.716309 1.0227273 0.0526462 14.6703 10.9489 16
------> CAND: 453.869315 3654.884521 0.2964231 3.5858235 16.9988 10.9099  4
------> CAND:  88.540891 6448.269531 1.0185133 4.5256882 14.6285 10.8945 16
------> CAND: 157.252946 3864.885010 0.7802384 6.2109032 15.2227 10.8884  8
------> CAND: 365.974343 5141.183594 0.8211525 0.0481140 16.9643 10.8825  4
------> CAND: 467.542593 4607.228027 1.0160744 0.1024574 16.9286 10.8542  4
------> CAND: 373.409021 7380.736328 1.0750082 5.9572415 16.9044 10.835  4
------> CAND: 115.470934 4545.419434 0.5559679 6.1890121 14.5793 10.8305 16
------> CAND: 484.386294 3683.723145 0.5628788 6.1023951 16.863 10.8021  4
------> CAND:  56.212278 5044.622070 0.9108842 0.0928788 14.545 10.786 16
------> CAND: 157.253206 3810.303467 0.7609959 6.1886668 16.8258 10.7726  4
------> CAND: 157.252168 3863.018799 0.7815729 6.2062349 16.8227 10.7701  4
------> CAND: 404.314485 4435.348145 1.0075560 0.0794560 15.0924 10.7538  8
------> CAND: 178.692295 3892.784912 0.4644350 6.0890555 14.512 10.7431 16
------> CAND: 230.853375 5614.713867 0.5988389 6.0502920 15.0775 10.7384  8
------> CAND: 115.176132 6138.609375 1.3214272 4.2284007 14.4976 10.7244 16
------> CAND:  38.665048 3812.698975 0.7581518 6.1885648 14.4828 10.7052 16
------> CAND: 280.294541 3772.737549 0.3167066 5.9212508 15.0416 10.7014  8
------> CAND:  75.107140 5574.572754 0.4703930 5.6888776 19.8048 10.7013  2
------> CAND:   8.342960 4374.140137 0.7403044 6.2771034 14.4662 10.6836 16
------> CAND: 432.834800 4134.953613 0.7812216 6.2657237 19.7667 10.6787  2
------> CAND:  34.111440 4358.507812 0.7482177 3.6928713 14.44 10.6497 16
------> CAND: 304.853968 7335.539551 1.3379741 4.7361035 14.9804 10.6383  8
------> CAND: 314.591790 4001.802734 0.3863596 3.7231236 16.6517 10.6345  4
------> CAND: 230.848185 4421.698242 0.5745227 6.1927848 14.9723 10.63  8
------> CAND: 231.032956 4165.393066 0.7288095 6.2541814 14.9642 10.6216  8
------> CAND:  98.272484 4056.649658 1.0212111 3.4812040 14.4112 10.6124 16
------> CAND: 160.828463 3838.023193 0.2706493 5.8362207 14.3981 10.5954 16
------> CAND: 482.784344 3725.856201 0.4166933 6.0313087 24.3746 10.5858  1
------> CAND: 115.433046 4588.887207 0.5052326 6.1276436 14.3887 10.5832 16
------> CAND: 462.080185 5350.244629 1.1595858 0.1802619 16.5626 10.5639  4
------> CAND: 117.607992 4143.823242 1.0119699 3.5229583 14.3672 10.5555 16
------> CAND: 137.257506 3681.284668 0.6047575 6.1118951 14.8989 10.5543  8
------> CAND: 178.298360 3667.712891 0.2416169 3.6871831 14.3561 10.5411 16
------> CAND:  59.849039 5005.300293 0.3788681 5.7617745 16.5117 10.5236  4
------> CAND: 481.053418 5852.056641 1.1744022 4.1715751 19.5047 10.5234  2
------> CAND: 199.104766 4340.836426 1.0068420 0.0702989 14.3424 10.5234 16
------> CAND:  38.664528 3924.343506 0.7997760 6.2291965 14.3371 10.5165 16
------> CAND: 461.779414 4507.159180 0.4336624 6.0633588 16.4952 10.5105  4
------> CAND: 495.937566 3715.065918 0.4348906 3.4868834 16.4924 10.5082  4
------> CAND: 115.429672 4709.354980 0.3016248 5.6208806 14.324 10.4996 16
------> CAND:  96.520797 6408.730469 1.3437060 4.3371377 14.3176 10.4913 16
------> CAND: 153.876732 3936.318359 0.6814178 6.1936207 14.8309 10.4843  8
------> CAND: 211.169347 3701.978516 0.4791671 6.0608401 16.4619 10.4841  4
------> CAND: 289.767144 3974.585205 0.9703475 6.2740679 16.4593 10.4821  4
------> CAND: 190.861977 3661.129395 0.7793351 6.1565113 14.3057 10.4759 16
------> CAND:  94.394898 6066.900879 0.6589876 5.9243832 14.3034 10.4729 16
------> CAND: 241.392302 3725.856201 0.4166933 6.0313087 19.4084 10.4663  2
------> CAND:  23.767146 4247.108887 0.7172313 3.6489375 14.2961 10.4635 16
------> CAND: 307.753464 3936.318359 0.6814178 6.1936207 16.4245 10.4545  4
------> CAND: 145.205234 3728.733154 0.8986798 6.1974273 14.2807 10.4436 16
------> CAND: 115.512715 4327.308594 0.6629321 6.2393107 14.2729 10.4336 16
------> CAND: 377.658742 3885.047119 0.7619665 6.2064605 14.7756 10.4274  8
------> CAND: 175.667975 4104.243652 0.7960860 6.2591648 14.7719 10.4237  8
------> CAND: 125.059278 5462.046875 0.7357275 6.2533078 14.763 10.4145  8
------> CAND: 115.381922 5068.921875 0.4754421 5.9917736 14.2533 10.4082 16
------> CAND: 186.704381 7380.736328 1.0750082 5.9572415 14.7547 10.4059  8
------> CAND: 489.997401 4069.480713 0.6491191 6.2040687 16.3625 10.4054  4
------> CAND: 138.828056 3694.241699 0.8459038 6.1785908 14.251 10.4053 16
------> CAND:  68.223140 4358.507812 0.7482177 3.6928713 14.7537 10.4049  8
------> CAND: 286.757097 3759.950195 0.5541847 6.1099072 14.7521 10.4033  8
------> CAND: 115.564617 4472.162109 1.0756290 0.0986851 14.2455 10.3982 16
------> CAND: 235.658447 4732.861328 0.7874345 0.0442859 14.7425 10.3934  8
------> CAND: 115.518684 3648.157227 0.9109080 6.1713829 14.739 10.3898  8
------> CAND: 201.678318 3759.917725 0.1591114 4.1843553 14.2376 10.388 16
------> CAND: 116.439422 4607.439941 0.8276148 3.7824206 14.2346 10.3841 16
------> CAND: 215.947689 3891.898193 0.7300066 3.4609733 19.2661 10.382  2
------> CAND: 329.103282 4104.096680 1.0476595 0.0326532 14.7309 10.3815  8
------> CAND: 279.476308 3765.350586 0.9625192 6.2176051 16.3204 10.3721  4
------> CAND: 324.362309 5017.719238 0.3689099 5.7509089 16.3052 10.3601  4
------> CAND: 139.456068 3807.812500 0.5948429 6.1424794 14.2159 10.36 16
------> CAND: 175.651367 3884.606445 0.4850630 6.0939813 14.2102 10.3527 16
[16:05:18][1110484][INFO ] Statistics: count dirty SumSpec pages 1793 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[16:05:18][1110484][INFO ] Data processing finished successfully!
16:05:18 (1110484): called boinc_finish(0)

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