Task 1694825463

Stderr output

<core_client_version>7.20.4</core_client_version>
<![CDATA[
<stderr_txt>
[07:32:27][1698945][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_cfbf00096_segment_6_dms_200.zap -c Ter5_1_dns_cfbf00096_segment_6_dms_200_50.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 6100000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_50.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_40000_50_6100000_1_0
------> GPU usage: 0.330000
[07:32:27][1698945][INFO ] Starting data processing...
[07:32:27][1698945][INFO ] opti: No host transfer for n_steps. Use device global.
[07:32:27][1698945][INFO ] opti: No host transfer for mean. Use device global.
[07:32:27][1698945][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[07:32:27][1698945][INFO ] opti: sumspec[i] allloc, free and pinned.
[07:32:27][1698945][INFO ] opti: power spectrum in fft callback (static link).
[07:32:27][1698945][INFO ] opti: __constant__ access is not uniform, bad!
[07:32:27][1698945][INFO ] Running on device 0 NVIDIA GeForce RTX 3070 Ti
[07:32:27][1698945][INFO ] CUDA global memory status (initial GPU state, including context):
[07:32:27][1698945][INFO ] No template file. Generating templates.
[07:32:27][1698945][INFO ] Template param value T_cons = 50000
[07:32:30][1698945][INFO ] Number of generated templates to be used: 50000
[07:32:30][1698945][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00096_segment_6_dms_200_50.cpt
[07:32:30][1698945][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00096_segment_6_dms_200_50.cpt (No such file or directory).
------> Starting from scratch...
[07:32:30][1698945][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_50.binary
[07:32:30][1698945][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00096/Ter5_1_dns_cfbf00096_segment_6_dms_200_DM235.00
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.776208082134
------> 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): 174805.31
------> DEC (J2000): -244616.5
------> 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: 235 cm^-3 pc
------> Scale factor: 1.03779
[07:32:30][1698945][INFO ] Allocating memory for dedispersed compressed time series...
[07:32:30][1698945][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[07:32:30][1698945][INFO ] 8-bit allocation done
[07:32:30][1698945][INFO ] Foobar
[07:32:30][1698945][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_50.binary
[07:32:30][1698945][INFO ] Allocating memory for dedispersed uncompressed time series.
[07:32:30][1698945][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[07:32:30][1698945][INFO ] FftSize = 12582913
[07:32:30][1698945][INFO ] Seed for random number generator is -1035188337.
[07:32:32][1698945][INFO ] 8[07:32:32][1698945][INFO ] 9[07:32:32][1698945][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[07:32:32][1698945][INFO ] Normalization factor 3.97364e-08
[07:32:32][1698945][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
[07:32:32][1698945][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1747 MB (6230 MB free / 7977 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[07:32:32][1698945][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[07:32:32][1698945][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[07:32:32][1698945][INFO ] TimeSeriesLength = 16772868, params->nsamples = 25165824
sum = -351.20202637, mean= -0.00002094  -0.00002094
[07:32:32][1698945][INFO ] Launching time series padding kernel: grid 196608, block 32
[07:33:27][1698945][INFO ] Checkpoint committed!
[07:34:27][1698945][INFO ] Checkpoint committed!
[07:35:27][1698945][INFO ] Checkpoint committed!
[07:36:27][1698945][INFO ] Checkpoint committed!
[07:37:27][1698945][INFO ] Checkpoint committed!
[07:38:27][1698945][INFO ] Checkpoint committed!
[07:39:27][1698945][INFO ] Checkpoint committed!
[07:40:27][1698945][INFO ] Checkpoint committed!
[07:41:27][1698945][INFO ] Checkpoint committed!
[07:42:27][1698945][INFO ] Checkpoint committed!
[07:43:27][1698945][INFO ] Checkpoint committed!
[07:44:27][1698945][INFO ] Checkpoint committed!
[07:45:27][1698945][INFO ] Checkpoint committed!
[07:45:57][1698945][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.250167 4792.513184 0.4691648 6.1214089 21.6183 17.7013  8
------> CAND:   0.249907 3619.327148 0.7701488 3.2881558 20.8966 16.9162  8
------> CAND:   0.500074 3816.086426 1.0005132 3.3585181 29.1345 16.2687  2
------> CAND:   0.250426 3848.697998 0.3897185 6.0512571 18.9819 14.8507  8
------> CAND:   0.500334 7599.931641 1.1546431 6.0928097 21.2468 14.3169  4
------> CAND:   0.500593 4507.188965 0.3191520 5.8795485 21.026 14.1384  4
------> CAND:   0.249648 7084.212891 0.8388376 5.1619177 18.1598 13.9726  8
------> CAND: 462.176982 4554.830078 0.9319347 0.1004278 19.4592 12.8758  4
------> CAND: 285.335766 5944.968750 1.1792655 0.2095661 16.6319 12.357  8
------> CAND:   0.499036 7092.611328 0.8345693 5.7818613 18.6075 12.1928  4
------> CAND:   0.499296 3806.716309 0.1437036 5.2882414 18.2407 11.8994  4
------> CAND: 115.401645 4739.313965 0.2771152 5.6265912 16.1883 11.8923  8
------> CAND: 195.622672 3866.146240 0.4897328 6.1241460 15.3778 11.8776 16
------> CAND:  89.458774 4524.525391 1.1135544 3.6548762 15.3438 11.8327 16
------> CAND:   0.499815 4516.984863 1.1124518 3.6520100 17.8836 11.6143  4
------> CAND:  93.311447 5534.607422 0.7094131 4.2719932 15.1714 11.6052 16
------> CAND: 230.328648 4585.179199 0.6255775 3.8310874 15.8745 11.5649  8
------> CAND: 115.501556 5587.012695 1.2628208 0.2445271 15.0558 11.4532 16
------> CAND: 157.136426 3776.932373 0.2999629 5.9432092 15.0496 11.4451 16
------> CAND: 155.045821 3964.685059 0.4088177 3.6439507 15.0483 11.4434 16
------> CAND:   0.166605 3617.695068 0.8585746 3.2763352 15.7306 11.4151  8
------> CAND:   0.500853 3675.629395 0.2372648 5.8281693 20.9797 11.3987  2
------> CAND: 192.443166 3890.373047 0.8811803 3.4129875 14.9875 11.3636 16
------> CAND: 338.752870 5497.285645 0.7334631 0.0107051 17.5404 11.3407  4
------> CAND:   0.249388 7669.148926 1.2655716 4.9346733 14.9681 11.3382 16
------> CAND: 129.899903 4308.127441 0.5099354 6.1829267 15.6505 11.3318  8
------> CAND: 395.249311 3640.853271 0.9709193 6.1923890 15.644 11.3251  8
------> CAND:   0.166864 6672.875000 0.6761224 5.2523098 15.5459 11.2232  8
------> CAND:  86.616111 4799.242188 1.0689423 0.1590301 14.8709 11.2108 16
------> CAND: 230.411172 4810.979492 0.8668811 3.8284864 15.4835 11.1585  8
------> CAND:  86.606769 4168.706055 0.9687811 0.0461938 14.798 11.1155 16
------> CAND: 334.752796 3645.276367 0.3591250 3.4762239 17.2504 11.1099  4
------> CAND: 115.381144 7523.151367 1.0674820 5.9996033 14.76 11.0659 16
------> CAND: 280.283901 3685.283447 0.8859662 6.1962438 15.384 11.0553  8
------> CAND:  92.923222 3662.392090 0.7577441 3.3178768 15.3649 11.0356  8
------> CAND: 381.814003 3752.156250 0.7939022 6.2015238 15.3521 11.0223  8
------> CAND: 176.103172 4236.344727 0.9987747 3.5533624 15.3204 10.9895  8
------> CAND:  43.300660 4474.939453 1.0464851 0.1143426 14.686 10.9694 16
------> CAND:  86.599503 4604.609863 1.0925636 0.1414254 14.6464 10.9178 16
------> CAND: 215.657817 4042.791504 0.9566956 3.4687860 17.0006 10.9114  4
------> CAND: 115.581485 4298.724609 1.0308582 0.0867754 20.1249 10.8911  2
------> CAND: 173.149439 4403.594238 0.3685343 6.0248308 15.2171 10.8826  8
------> CAND: 347.503260 5474.156250 1.2482688 3.9861357 15.2057 10.8709  8
------> CAND: 391.989617 3865.938477 0.9074854 6.2483039 16.9086 10.8383  4
------> CAND: 338.321047 4233.883789 0.4635594 3.7624710 19.9789 10.8045  2
------> CAND:  86.602098 4675.959961 1.0631704 0.1445988 14.5212 10.755 16
------> CAND: 345.349593 4550.855469 1.0870401 3.6650190 16.7983 10.7508  4
------> CAND:  93.125639 5070.583496 1.1930705 3.8509643 15.076 10.7369  8
------> CAND:  34.225884 3679.811768 0.9163482 3.3009393 14.4919 10.717 16
------> CAND: 278.675463 3657.135986 0.8245074 6.1746039 15.0543 10.7145  8
------> CAND: 362.489394 3655.893555 0.7974257 3.3031383 15.0516 10.7118  8
------> CAND: 230.958996 4508.554199 0.4746034 6.1529803 16.7462 10.7094  4
------> CAND: 326.116332 3712.122070 0.1833454 3.8849514 15.0466 10.7065  8
------> CAND: 393.751943 6499.818848 0.8923149 4.6018476 15.0272 10.6865  8
------> CAND: 140.235114 3757.768799 0.7665020 6.1936216 19.7517 10.6698  2
------> CAND: 280.365646 4632.091309 0.6661500 0.0096530 16.6912 10.6658  4
------> CAND: 208.785236 3950.195068 0.8614410 3.4416313 15.0019 10.6604  8
------> CAND: 320.632644 4413.597168 0.9779357 0.0915668 16.6799 10.6569  4
------> CAND: 122.109438 4175.975586 0.3306260 5.9691539 14.9934 10.6517  8
------> CAND: 259.799546 4308.127441 0.5099354 6.1829267 16.673 10.6514  4
------> CAND: 231.088491 4554.830078 0.9319347 0.1004278 14.9913 10.6495  8
------> CAND: 403.912765 4933.077637 0.7992811 0.0817695 14.9817 10.6397  8
------> CAND: 117.763178 4473.883789 0.6903014 3.7428916 14.9797 10.6376  8
------> CAND: 390.577887 3738.205078 0.8119507 6.2007422 14.9757 10.6334  8
------> CAND: 259.944092 3959.832764 0.8357622 6.2589283 14.9708 10.6284  8
------> CAND:   8.450656 4057.754639 0.1511723 4.7400122 14.4059 10.6055 16
------> CAND: 191.842402 3752.482422 0.7745194 6.1979508 14.4002 10.5982 16
------> CAND: 112.020241 3732.300293 0.8351182 6.1991215 14.3991 10.5968 16
------> CAND:  73.205197 3875.749023 0.9657579 3.3886395 14.397 10.5941 16
------> CAND: 185.715910 4040.749023 0.4584158 3.6499839 14.3936 10.5896 16
------> CAND: 209.620336 3685.934814 0.5507669 3.3886926 16.59 10.5856  4
------> CAND: 438.309406 3775.672363 0.3058476 5.9399610 16.5822 10.5794  4
------> CAND: 180.644063 4389.557617 0.5043059 6.1810741 16.5756 10.5742  4
------> CAND:  86.611959 4319.104004 1.0569583 0.0901362 14.3774 10.5686 16
------> CAND: 157.505708 3707.868652 0.9350377 3.3128948 14.9105 10.5662  8
------> CAND: 256.358454 4049.578857 0.2020520 4.1720052 16.5647 10.5655  4
------> CAND: 173.213538 4168.706055 0.9687811 0.0461938 19.5633 10.5581  2
------> CAND: 100.615852 4395.570312 0.9786639 3.6212938 14.3669 10.555 16
------> CAND: 115.198968 3941.939209 0.9541851 3.4258983 14.897 10.5523  8
------> CAND: 293.753983 3649.762451 0.8704610 3.2917054 14.8877 10.5428  8
------> CAND: 238.656037 3633.064941 0.4657634 6.0650415 16.5351 10.5421  4
------> CAND: 330.616999 3664.557129 0.7311767 6.1596980 16.5163 10.5272  4
------> CAND: 197.624785 3640.853271 0.9709193 6.1923890 14.3271 10.5036 16
------> CAND: 201.006449 5925.021973 0.5530109 4.7581120 14.3205 10.495 16
------> CAND: 404.716984 4734.215820 0.2763751 4.5984292 24.1547 10.4903  1
------> CAND: 146.420774 3667.225342 0.9555753 6.1962476 14.316 10.4892 16
------> CAND: 339.189365 3733.016357 0.1597836 5.4939413 14.8229 10.4761  8
------> CAND: 115.577073 4436.625977 1.1006368 0.1177410 14.3057 10.4759 16
------> CAND: 461.917991 4508.554199 0.4746034 6.1529803 19.4242 10.4756  2
------> CAND: 230.929412 4805.123047 0.9655311 0.1339451 14.8159 10.4689  8
------> CAND: 266.584672 3619.711914 0.7495650 6.1535625 14.8147 10.4677  8
------> CAND: 325.974121 3899.198242 0.6971603 3.4535449 14.8141 10.4671  8
------> CAND: 166.672609 5140.246094 0.8658571 3.9810059 14.2966 10.4641 16
------> CAND:  70.452324 3732.343750 0.8508285 6.2054605 14.2912 10.4572 16
------> CAND: 233.020796 3608.088623 0.9671181 3.2539942 14.7918 10.4441  8
------> CAND: 356.947317 3688.528320 0.8964752 6.1953115 16.41 10.443  4
------> CAND:  10.737970 4623.006836 0.7269475 3.7981761 14.7733 10.4251  8
------> CAND: 145.036034 4559.678711 0.5487822 3.8803778 14.7714 10.4231  8
------> CAND:  12.152035 3965.562744 0.6127665 6.1982760 14.2635 10.4214 16
------> CAND:  72.232297 4933.789551 1.1276689 3.8134756 14.262 10.4194 16
[07:45:57][1698945][INFO ] Statistics: count dirty SumSpec pages 251093 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[07:45:57][1698945][INFO ] Data processing finished successfully!
07:45:57 (1698945): called boinc_finish(0)

</stderr_txt>
]]>