Task 1728927728

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[12:50:30][151982][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_cfbf00125_segment_7_dms_200.zap -c Ter5_1_dns_cfbf00125_segment_7_dms_200_4.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 7600000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00125_segment_7_dms_200_4.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00125_segment_7_dms_200_40000_4_7600000_2_0
------> GPU usage: 0.500000
[12:50:30][151982][INFO ] Starting data processing...
[12:50:30][151982][INFO ] opti: No host transfer for n_steps. Use device global.
[12:50:30][151982][INFO ] opti: No host transfer for mean. Use device global.
[12:50:30][151982][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[12:50:30][151982][INFO ] opti: sumspec[i] allloc, free and pinned.
[12:50:30][151982][INFO ] opti: power spectrum in fft callback (static link).
[12:50:30][151982][INFO ] opti: __constant__ access is not uniform, bad!
[12:50:30][151982][INFO ] Running on device 0 NVIDIA GeForce RTX 2080 Ti
[12:50:30][151982][INFO ] CUDA global memory status (initial GPU state, including context):
[12:50:30][151982][INFO ] No template file. Generating templates.
[12:50:30][151982][INFO ] Template param value T_cons = 50000
[12:50:34][151982][INFO ] Number of generated templates to be used: 50000
[12:50:34][151982][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00125_segment_7_dms_200_4.cpt
[12:50:34][151982][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00125_segment_7_dms_200_4.cpt (No such file or directory).
------> Starting from scratch...
[12:50:34][151982][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00125_segment_7_dms_200_4.binary
[12:50:34][151982][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00125/Ter5_1_dns_cfbf00125_segment_7_dms_200_DM230.40
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.796754670395
------> 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): 174807.87
------> DEC (J2000): -244631.5
------> 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: 230.4 cm^-3 pc
------> Scale factor: 1.40526
[12:50:34][151982][INFO ] Allocating memory for dedispersed compressed time series...
[12:50:34][151982][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[12:50:34][151982][INFO ] 8-bit allocation done
[12:50:34][151982][INFO ] Foobar
[12:50:34][151982][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00125_segment_7_dms_200_4.binary
[12:50:34][151982][INFO ] Allocating memory for dedispersed uncompressed time series.
[12:50:34][151982][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[12:50:34][151982][INFO ] FftSize = 12582913
[12:50:34][151982][INFO ] Seed for random number generator is 1099846309.
[12:50:35][151982][INFO ] 8[12:50:35][151982][INFO ] 9[12:50:36][151982][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[12:50:36][151982][INFO ] Normalization factor 3.97364e-08
[12:50:36][151982][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
[12:50:36][151982][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1569 MB (9446 MB free / 11015 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[12:50:36][151982][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[12:50:36][151982][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[12:50:36][151982][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = 724.68457031, mean= 0.00004319  0.00004319
[12:50:36][151982][INFO ] Launching time series padding kernel: grid 196608, block 32
[12:51:30][151982][INFO ] Checkpoint committed!
[12:52:30][151982][INFO ] Checkpoint committed!
[12:53:30][151982][INFO ] Checkpoint committed!
[12:54:30][151982][INFO ] Checkpoint committed!
[12:55:31][151982][INFO ] Checkpoint committed!
[12:56:31][151982][INFO ] Checkpoint committed!
[12:57:31][151982][INFO ] Checkpoint committed!
[12:58:31][151982][INFO ] Checkpoint committed!
[12:59:31][151982][INFO ] Checkpoint committed!
[13:00:31][151982][INFO ] Checkpoint committed!
[13:01:29][151982][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.499555 3654.197754 0.8377459 3.5023341 28.3941 25.2085  8
------> CAND:   1.498925 3618.783447 0.8435509 3.4783564 38.0566 21.6349  2
------> CAND:   1.498665 4215.639648 1.0641119 3.7873628 36.3559 20.6098  2
------> CAND:   0.249907 3659.001953 0.8249139 3.5112395 21.1547 19.8705 16
------> CAND:   0.500334 3636.916748 0.4771932 5.6889429 23.5785 19.8498  8
------> CAND:   0.749462 3655.575195 0.8502039 3.4981711 27.2311 19.1984  4
------> CAND:   0.500074 5340.889160 1.2082473 6.0069804 22.7872 18.9798  8
------> CAND:   0.499296 4970.801270 1.0943168 4.2666321 22.0336 18.1546  8
------> CAND:   0.499815 5670.345215 1.0683521 5.5314174 21.7087 17.7999  8
------> CAND:   0.250167 3711.320068 0.5206829 5.7382617 19.0592 16.8997 16
------> CAND:   0.249648 4400.742676 1.0918171 3.8871353 19.0319 16.8616 16
------> CAND:   1.498406 4696.823242 1.1338919 4.0610447 24.3263 16.8194  4
------> CAND:   0.749203 4300.654785 1.0763814 3.8359351 20.5043 16.4909  8
------> CAND:   0.374731 3654.197754 0.8377459 3.5023341 19.8843 15.8208  8
------> CAND:   1.249018 3725.898926 0.4891990 5.6915150 28.1901 15.7026  2
------> CAND:   1.248758 4433.201660 0.7120074 5.8092155 28.131 15.6672  2
------> CAND:   0.499036 3617.340820 0.8539332 3.4696546 19.6404 15.558  8
------> CAND:   1.248499 5157.389160 1.0722544 5.9544864 27.4848 15.2801  2
------> CAND:   1.248239 5585.465332 1.2186705 5.8927016 27.1177 15.0603  2
------> CAND:   0.166605 4267.017578 0.9337152 3.8797846 17.7317 15.0562 16
------> CAND:   0.166345 5278.050781 1.0189178 4.6182699 17.7076 15.0231 16
------> CAND:   0.624639 3726.116943 0.4877866 5.6892924 21.634 14.6303  4
------> CAND:   0.249388 3825.045410 0.9115393 3.5944555 17.2494 14.395 16
------> CAND:   1.499184 5007.120117 1.0856683 6.0074506 21.3174 14.374  4
------> CAND:   0.624379 4433.201660 0.7120074 5.8092155 21.2084 14.2859  4
------> CAND:   1.499444 4529.812500 0.8817199 5.9710474 21.0299 14.1416  4
------> CAND:   1.499703 3912.052979 0.6481035 5.8556614 20.9456 14.0734  4
------> CAND:   0.214095 3692.022461 0.8716051 3.5151408 16.8759 13.8862 16
------> CAND:   0.624120 5585.465332 1.2186705 5.8927016 20.5435 13.7488  4
------> CAND:   0.166864 3600.030273 0.9685991 6.0058532 16.5598 13.4579 16
------> CAND:   0.998332 4371.494629 1.0197859 3.9087689 17.0663 12.814  8
------> CAND:   0.416253 3714.682861 0.5006724 5.7181635 17.0644 12.812  8
------> CAND:   0.187366 3654.197754 0.8377459 3.5023341 16.0627 12.7892 16
------> CAND:   0.299733 3898.440430 0.9956908 3.6107051 15.9797 12.6781 16
------> CAND:   0.374472 4724.710938 1.1376870 4.0705237 15.963 12.6558 16
------> CAND:   0.312190 3729.345703 0.4661580 5.6529479 16.8477 12.5838  8
------> CAND:   0.998591 3622.376953 0.7142629 3.5392091 16.8465 12.5825  8
------> CAND:   1.499963 3630.522705 0.5586407 5.7937751 22.8654 12.5207  2
------> CAND:   1.498146 4927.428711 1.1636755 4.1965537 18.8973 12.425  4
------> CAND:  52.857863 3884.341797 0.3735057 5.3171921 15.735 12.3516 16
------> CAND:   0.500593 3625.992432 0.6370025 5.8600292 16.6133 12.3375  8
------> CAND:   0.500853 3601.128174 0.9683797 6.0060067 16.6004 12.3239  8
------> CAND:   0.498777 4562.323242 1.1156168 3.9838538 16.5045 12.2233  8
------> CAND: 115.400348 4414.721680 0.4907335 4.9200106 15.5207 12.0668 16
------> CAND: 199.001481 4481.209961 0.8921242 4.0685444 15.4782 12.0105 16
------> CAND: 231.053198 3857.392822 0.7268079 5.9224930 16.288 11.9966  8
------> CAND: 433.029951 3648.645752 0.9197807 6.0025973 21.9652 11.9847  2
------> CAND: 250.182915 4074.077148 0.9934995 6.0687160 18.2382 11.8974  4
------> CAND:   0.999370 3721.580078 0.9266211 3.5146167 18.1621 11.8366  4
------> CAND: 229.859455 3854.347656 0.4672705 5.6265483 16.1262 11.8274  8
------> CAND:   2.497257 4797.681641 0.8507534 5.8570242 27.1769 11.8028  1
------> CAND:   2.497516 4434.876465 0.7107922 5.8069391 27.1323 11.7834  1
------> CAND:   2.498035 3729.345703 0.4661580 5.6529479 27.1018 11.7701  1
------> CAND:   2.497776 4085.622314 0.5707362 5.7232075 27.0529 11.7489  1
------> CAND:   2.496478 5585.465332 1.2186705 5.8927016 27.041 11.7438  1
------> CAND:   0.749722 3924.249756 0.6294591 5.8426447 16.0254 11.7222  8
------> CAND:   0.415993 5549.090332 1.2159752 5.9097223 15.965 11.6592  8
------> CAND:   0.299993 3789.495605 0.5543634 5.7697911 15.2109 11.6572 16
------> CAND: 173.815858 3839.803223 0.3895023 4.2120080 15.1973 11.6394 16
------> CAND: 289.720173 3796.548096 0.8613865 5.9950533 15.8482 11.5375  8
------> CAND:   0.749981 3912.052979 0.6481035 5.8556614 17.7029 11.4702  4
------> CAND: 481.826236 3686.929932 0.6192129 5.8421531 26.3752 11.4546  1
------> CAND: 386.360863 4633.758301 1.1254010 4.0247374 15.7618 11.4476  8
------> CAND: 490.822121 3801.772949 0.8371080 5.9884644 17.6545 11.4316  4
------> CAND:   2.496997 4991.820801 0.9494154 5.8810601 26.257 11.4033  1
------> CAND:   0.998072 4686.431152 1.0811478 4.0843902 15.0045 11.3859 16
------> CAND: 432.869575 3651.348145 0.8745959 5.9869041 17.5963 11.3852  4
------> CAND:  86.588603 4376.472656 0.8387708 5.9577293 14.9696 11.3401 16
------> CAND:   0.998851 3641.484131 0.4430668 3.8275733 15.6435 11.3245  8
------> CAND: 319.362865 3835.158447 0.8693252 6.0059633 15.6277 11.3081  8
------> CAND:   0.999110 4834.810059 1.1520696 4.1342678 17.4776 11.2907  4
------> CAND:   1.249277 3641.756104 0.4396003 5.6351705 20.7142 11.241  2
------> CAND:   1.000927 3710.878906 0.5253439 5.7513151 17.4058 11.2336  4
------> CAND:  86.603395 3799.634766 0.9354336 6.0296388 20.6908 11.2271  2
------> CAND:  48.009713 4164.002930 0.5562087 4.1726551 15.5487 11.2261  8
------> CAND:   2.496738 5283.263184 1.0463754 5.8686299 20.6812 11.2214  2
------> CAND:  86.602098 3847.516602 0.9555895 6.0386033 15.5192 11.1955  8
------> CAND: 231.092124 4118.785156 0.8572745 5.9993334 15.5009 11.1765  8
------> CAND:  95.486913 4609.507324 1.1222316 6.1141958 14.8331 11.1614 16
------> CAND: 159.760064 4263.593750 0.9337411 3.8831162 14.8278 11.1544 16
------> CAND: 115.507525 3654.717529 0.8366035 5.9723673 14.8126 11.1346 16
------> CAND: 347.631457 3839.803223 0.3895023 4.2120080 15.4555 11.1295  8
------> CAND:   1.000148 4134.358398 0.9071718 3.8033249 20.5091 11.1192  2
------> CAND:   1.000408 4160.026367 0.4175674 5.1711597 17.255 11.1136  4
------> CAND: 192.624822 3726.403564 0.9247507 6.0127854 14.774 11.0841 16
------> CAND:  86.598465 3767.594727 0.9445760 6.0254025 14.7678 11.076 16
------> CAND: 381.383218 3972.163574 0.4325627 5.4626942 15.4024 11.0744  8
------> CAND: 231.039184 3852.910889 0.8375233 5.9921141 15.3977 11.0696  8
------> CAND: 112.848594 3671.988281 0.7197204 5.9167509 15.3892 11.0607  8
------> CAND:   0.999889 5564.428711 1.0029479 5.4293895 17.1802 11.0541  4
------> CAND: 173.152812 4234.534180 0.8833312 6.0080752 17.1643 11.0415  4
------> CAND: 115.467820 4447.774902 0.7645742 5.8695393 14.7362 11.0349 16
------> CAND:   1.000667 4594.765137 0.8254915 5.8918157 17.1086 10.9971  4
------> CAND: 134.722880 3883.575439 0.4631832 5.6067491 14.6888 10.9731 16
------> CAND:  60.225328 3730.222656 0.9387472 3.5196540 14.6841 10.9669 16
------> CAND: 115.493511 4008.477539 0.9634445 6.0578318 14.6809 10.9628 16
------> CAND:  86.532549 4343.655273 0.5979180 5.6720114 14.6715 10.9505 16
------> CAND: 378.164266 3931.054443 0.9584350 3.6465473 15.2813 10.949  8
------> CAND: 444.419030 4949.249512 1.0941950 6.0387383 17.0314 10.9358  4
------> CAND:  86.550455 3981.815186 0.5861601 5.7749720 14.6381 10.9071 16
[13:01:29][151982][INFO ] Statistics: count dirty SumSpec pages 555514 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[13:01:29][151982][INFO ] Data processing finished successfully!
13:01:29 (151982): called boinc_finish(0)

</stderr_txt>
]]>