Task 1707986493

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[17:14:05][366969][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_cfbf00110_segment_1_dms_200.zap -c Ter5_1_dns_cfbf00110_segment_1_dms_200_171.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 7450000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00110_segment_1_dms_200_171.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00110_segment_1_dms_200_40000_171_7450000_0_0
------> GPU usage: 1.000000
[17:14:05][366969][INFO ] Starting data processing...
[17:14:05][366969][INFO ] opti: No host transfer for n_steps. Use device global.
[17:14:05][366969][INFO ] opti: No host transfer for mean. Use device global.
[17:14:05][366969][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[17:14:05][366969][INFO ] opti: sumspec[i] allloc, free and pinned.
[17:14:05][366969][INFO ] opti: power spectrum in fft callback (static link).
[17:14:05][366969][INFO ] opti: __constant__ access is not uniform, bad!
[17:14:06][366969][INFO ] Running on device 1 NVIDIA GeForce RTX 2080
[17:14:06][366969][INFO ] CUDA global memory status (initial GPU state, including context):
[17:14:06][366969][INFO ] No template file. Generating templates.
[17:14:06][366969][INFO ] Template param value T_cons = 50000
[17:14:11][366969][INFO ] Number of generated templates to be used: 50000
[17:14:11][366969][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00110_segment_1_dms_200_171.cpt
[17:14:11][366969][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00110_segment_1_dms_200_171.cpt (No such file or directory).
------> Starting from scratch...
[17:14:11][366969][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00110_segment_1_dms_200_171.binary
[17:14:11][366969][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00110/Ter5_1_dns_cfbf00110_segment_1_dms_200_DM247.10
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.673407387781
------> 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): 174801.97
------> DEC (J2000): -244716.1
------> 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: 247.1 cm^-3 pc
------> Scale factor: 1.09834
[17:14:11][366969][INFO ] Allocating memory for dedispersed compressed time series...
[17:14:11][366969][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[17:14:11][366969][INFO ] 8-bit allocation done
[17:14:11][366969][INFO ] Foobar
[17:14:11][366969][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00110_segment_1_dms_200_171.binary
[17:14:11][366969][INFO ] Allocating memory for dedispersed uncompressed time series.
[17:14:11][366969][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[17:14:11][366969][INFO ] FftSize = 12582913
[17:14:12][366969][INFO ] Seed for random number generator is -1035926351.
[17:14:14][366969][INFO ] 8[17:14:14][366969][INFO ] 9[17:14:17][366969][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[17:14:17][366969][INFO ] Normalization factor 3.97364e-08
[17:14:17][366969][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
[17:14:17][366969][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 681 MB (7298 MB free / 7979 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[17:14:17][366969][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[17:14:17][366969][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[17:14:17][366969][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = -1551.70068359, mean= -0.00009249  -0.00009249
[17:14:17][366969][INFO ] Launching time series padding kernel: grid 196608, block 32
[17:15:06][366969][INFO ] Checkpoint committed!
[17:16:06][366969][INFO ] Checkpoint committed!
[17:17:06][366969][INFO ] Checkpoint committed!
[17:18:06][366969][INFO ] Checkpoint committed!
[17:19:06][366969][INFO ] Checkpoint committed!
[17:20:06][366969][INFO ] Checkpoint committed!
[17:20:58][366969][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 115.344553 5876.152832 1.1161180 5.6173325 16.7376 12.4681  8
------> CAND:  89.656520 5777.909668 1.2261134 5.8832335 15.5458 12.1001 16
------> CAND: 115.516867 4212.792969 1.0638816 6.1283879 15.3614 11.8559 16
------> CAND: 115.507784 3951.609619 0.5915434 5.8420591 15.339 11.8263 16
------> CAND: 195.063949 3954.811768 0.6882156 5.9254289 15.3164 11.7965 16
------> CAND: 411.512750 4349.944824 1.0527072 6.1248803 18.0535 11.7499  4
------> CAND: 346.470154 4196.755859 0.9450336 6.0772700 15.9126 11.6046  8
------> CAND: 275.815932 3652.857422 0.8427892 5.9967608 15.7914 11.4784  8
------> CAND:  89.018906 3706.011230 0.3050132 4.2795382 15.7601 11.4457  8
------> CAND: 391.400531 3789.425049 0.6869600 3.6552229 15.6792 11.3616  8
------> CAND: 346.278117 5128.698730 0.7677032 5.5429115 17.5546 11.352  4
------> CAND: 115.475865 4740.034668 0.9350719 6.0098772 15.6637 11.3455  8
------> CAND: 129.151478 5408.231445 1.2166452 6.0443096 14.9521 11.3172 16
------> CAND: 384.745159 5380.349609 1.2138104 6.0513573 17.5108 11.3171  4
------> CAND:  86.584970 4454.613281 0.9833051 6.0857472 14.9278 11.2853 16
------> CAND: 355.519238 4101.796875 0.7024190 5.9321585 15.5749 11.2533  8
------> CAND: 431.726956 3775.457031 0.9272182 3.5285749 17.4058 11.2335  4
------> CAND:  46.608882 3890.021973 0.3678707 5.3814735 14.8271 11.1535 16
------> CAND: 173.169940 4454.613281 0.9833051 6.0857472 15.4753 11.1499  8
------> CAND: 115.517386 3935.636963 0.9386099 6.0642624 14.8183 11.1421 16
------> CAND: 230.863237 4276.560547 0.5423841 5.6704736 15.4599 11.134  8
------> CAND: 173.235077 4196.755859 0.9450336 6.0772700 14.8091 11.1301 16
------> CAND: 115.492473 3912.218506 0.8839236 6.0441561 14.7355 11.0339 16
------> CAND: 308.878436 4411.403320 1.0935810 6.1411581 15.3485 11.0186  8
------> CAND: 230.989358 4017.472168 0.8114581 6.0125422 15.3296 10.9991  8
------> CAND: 324.265253 5502.691406 0.8969139 5.4070725 15.2845 10.9524  8
------> CAND: 115.470156 4445.232910 0.9271794 6.0601130 15.268 10.9353  8
------> CAND:  87.164973 3949.193848 0.5959435 3.8553495 14.6489 10.921 16
------> CAND:  90.454511 4002.950928 0.9922247 6.0943003 15.2535 10.9203  8
------> CAND: 115.480795 4111.513184 0.8294032 6.0164042 14.6464 10.9178 16
------> CAND: 344.880660 3823.798584 0.7720593 5.9842758 15.2485 10.9151  8
------> CAND:  86.550974 4195.290527 0.6757299 5.8855309 14.6136 10.8751 16
------> CAND:  46.602135 4416.412109 0.5177956 5.4865127 14.6107 10.8714 16
------> CAND:  22.988618 3917.410889 0.6478170 5.8939886 14.6075 10.8672 16
------> CAND: 244.046821 3927.732422 0.7204488 3.7310059 15.1751 10.8392  8
------> CAND: 346.162376 4398.951660 0.5438118 5.5840631 24.9567 10.8386  1
------> CAND: 461.660558 4448.491211 0.4686810 4.8578057 16.9081 10.8379  4
------> CAND: 247.777006 4248.752441 0.8431683 6.0240331 15.1674 10.8313  8
------> CAND: 125.375620 5905.745117 1.1540228 5.6767511 15.1639 10.8277  8
------> CAND: 115.449395 3937.736572 0.4180232 5.5415516 14.571 10.8197 16
------> CAND: 115.496106 3678.063721 0.3157196 5.3390102 19.9617 10.7943  2
------> CAND: 236.373395 4067.878662 1.0203923 6.1094308 15.1164 10.7786  8
------> CAND: 288.785940 4086.212646 0.8715510 6.0404215 15.1094 10.7714  8
------> CAND: 299.726067 5032.966797 1.1798781 4.2014060 15.0942 10.7556  8
------> CAND:  30.035071 3752.334961 0.7984263 5.9913931 14.5013 10.7292 16
------> CAND:  73.483131 4025.562988 0.7235777 5.9488740 14.4867 10.7103 16
------> CAND:  50.044783 4219.203125 0.9105868 6.0648556 15.0453 10.7052  8
------> CAND: 115.515051 3810.676514 0.8096142 6.0022206 14.4632 10.6797 16
------> CAND:  86.561874 3866.525391 0.6855232 5.9261484 14.4586 10.6738 16
------> CAND: 230.865313 4984.479004 0.6803486 5.3999257 15.0138 10.6727  8
------> CAND: 171.974900 4062.249756 0.8794472 6.0493188 16.6987 10.6718  4
------> CAND: 111.238859 4796.372559 0.8962346 5.9606209 14.4487 10.6609 16
------> CAND: 346.207790 4043.636719 0.4259411 5.4835262 14.9993 10.6578  8
------> CAND:  18.684919 4036.683838 0.4740731 4.1421046 14.4381 10.6473 16
------> CAND: 230.929931 3857.837891 0.5771937 5.8303542 14.9763 10.634  8
------> CAND: 336.798767 4733.890137 1.0321290 4.0891380 16.6504 10.6335  4
------> CAND: 243.686622 3875.795654 0.9348359 3.5951607 14.9715 10.6292  8
------> CAND: 192.078296 3617.960693 0.8506512 3.4501553 14.963 10.6204  8
------> CAND: 153.988840 4032.964355 0.6399773 5.8823118 14.4135 10.6153 16
------> CAND:  86.523466 3642.742676 0.4306505 5.6615076 14.4119 10.6133 16
------> CAND:  86.570697 4141.167480 0.8166957 6.0133071 14.9433 10.6  8
------> CAND:  86.547601 4638.922852 0.7678144 5.8709235 14.3852 10.5788 16
------> CAND: 155.794505 4033.107422 0.8019032 6.0014672 14.3848 10.5782 16
------> CAND: 192.270073 4973.402344 0.6888873 4.8293633 16.5724 10.5716  4
------> CAND: 346.409169 3802.028809 0.5228218 5.7806568 16.5469 10.5514  4
------> CAND: 138.598390 3897.246338 0.7809963 5.9878550 14.892 10.5472  8
------> CAND: 144.051196 4196.111816 1.0614357 3.7441802 14.3565 10.5416 16
------> CAND: 178.404499 3625.010010 0.6294975 3.5668657 14.3454 10.5272 16
------> CAND: 413.705343 4603.595215 1.1217362 3.9652133 24.2351 10.5252  1
------> CAND: 137.100763 3992.134521 0.5802199 5.8144455 14.8676 10.5221  8
------> CAND:  20.022948 3718.231934 0.7537548 5.9661665 14.3394 10.5195 16
------> CAND:  13.547675 4185.388184 1.0589150 3.7341211 16.4977 10.5125  4
------> CAND: 185.817897 3627.195312 0.5919461 5.8569751 14.8255 10.4787  8
------> CAND: 115.522576 3618.796143 0.8127491 5.9758554 14.8226 10.4758  8
------> CAND: 133.527581 4003.375000 1.0113735 3.6442170 14.3036 10.4732 16
------> CAND: 256.947540 5851.080078 1.1162286 5.0153675 14.8198 10.4729  8
------> CAND: 194.242862 3676.839600 0.6765158 5.9191279 14.3024 10.4717 16
------> CAND:  41.166197 4615.709473 0.9707148 4.0565839 14.2966 10.4642 16
------> CAND: 215.863348 3775.457031 0.9272182 3.5285749 14.8073 10.4601  8
------> CAND: 244.925000 4474.607422 0.6955455 5.8350291 24.0829 10.4591  1
------> CAND: 164.031325 4481.679688 1.0309383 6.1089888 14.7971 10.4495  8
------> CAND:  78.352561 3628.815186 0.5602294 3.6251888 14.2793 10.4418 16
------> CAND: 346.380364 4813.741211 0.8932974 5.9625301 14.7883 10.4405  8
------> CAND:  28.035812 3676.928467 0.6483650 5.9008646 14.2717 10.432 16
------> CAND:  76.981055 3689.060547 0.5791849 5.8475866 14.2674 10.4264 16
------> CAND: 181.792132 3654.831543 0.8374387 5.9913278 14.7637 10.4152  8
------> CAND: 258.166195 4475.085938 0.7602772 5.9123111 14.7626 10.414  8
------> CAND: 112.093682 5790.901367 1.0660369 5.0584960 14.2561 10.4119 16
------> CAND: 343.949541 4062.249756 0.8794472 6.0493188 19.3112 10.4087  2
------> CAND: 280.124043 4714.191406 1.1383201 4.0182815 14.7538 10.405  8
------> CAND: 321.700524 3858.601074 0.9724478 3.5666606 14.7503 10.4014  8
------> CAND: 339.973342 3618.518799 0.8467529 5.9888868 19.2954 10.3994  2
------> CAND: 131.682471 4004.257568 0.6740803 3.8316941 14.2458 10.3986 16
------> CAND: 187.388447 3707.448975 0.5049917 3.7467573 14.2434 10.3955 16
------> CAND: 193.832059 4262.430664 0.5896134 5.7644720 14.2402 10.3914 16
------> CAND: 125.519907 4176.626953 0.4718487 4.3227797 14.2395 10.3905 16
------> CAND: 115.472232 3750.646973 0.4202068 5.6145563 14.7374 10.3882  8
------> CAND: 114.320789 3789.855469 0.3908571 5.5396447 14.7356 10.3863  8
------> CAND: 390.725288 5869.886719 1.1539220 5.6888433 14.7328 10.3835  8
------> CAND:  26.526247 5336.008301 1.0502334 4.5175800 14.2281 10.3757 16
[17:20:58][366969][INFO ] Statistics: count dirty SumSpec pages 1900 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[17:20:58][366969][INFO ] Data processing finished successfully!
17:20:58 (366969): called boinc_finish(0)

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